Reference Data
Area Code Directory
Area Code 475 — Hartford, Connecticut

Area Code 475 — Hartford, Bloomfield, Middletown, Connecticut

Active

Data last updated: March 10, 2026

State
Connecticut
Country
US
Timezone
America/New_York
Assigned
August 7, 2009
Exchanges (NXX)
786
Carriers
31
Rate Centers
32
Overlay
Yes — 203

Top Carriers

Carrier OCN NXX Count
ONVOY, LLC - CT 639C 57
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 6388 47
OMNIPOINT COMMUNICATIONS, INC. - CT 6624 39
BANDWIDTH.COM CLEC, LLC - CT 199F 18
NEW CINGULAR WIRELESS PCS, LLC - DC 4036 18
TON80 COMMUNICATIONS, LLC 516J 17
PEERLESS NETWORK OF CONNECTICUT, LLC - CT 539F 15
FRACTEL, LLC 965H 12
METROPCS, INC. 5562 5
BARR TEL USA, INC. - CT 866H 5

Rate Centers

HUNTINGTON NEW HAVEN WALLINGFD DANBURY STAMFORD WOODBURY NORWALK BRIDGEPORT NAUGATUCK RIDGEFIELD ANSONIDRBY WOLCOTT BRANFORD WATERBURY TRUMBULL GREENWICH REDDING CHESHIRE OLDGRNWICH BYRAM MERIDEN DARIEN MILFORD FAIRFIELD GUILFORD WILTON NEWTOWN GEORGETOWN SEYMOUR WESTPORT NEW CANAAN MADISON

Exchange Listings (NXX)

NPA-NXX Carrier Rate Center Type LATA Status
475-200 PEERLESS NETWORK OF CONNECTICUT, LLC - CT HUNTINGTON Landline 920 active
475-201 METROPCS, INC. NEW HAVEN Wireless 920 active
475-202 OMNIPOINT COMMUNICATIONS, INC. - CT NEW HAVEN Wireless 920 active
475-203 ONVOY, LLC - CT WALLINGFD Landline 920 active
475-204 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT DANBURY Wireless 920 active
475-205 CENTURYLINK COMMUNICATIONS, LLC STAMFORD VoIP 920 active
475-206 OMNIPOINT COMMUNICATIONS, INC. - CT DANBURY Wireless 920 active
475-207 CHARTER IP ENABLED SERVICES, LLC WOODBURY VoIP 920 active
475-208 LEVEL 3 COMMUNICATIONS, LLC - CT NORWALK Landline 920 active
475-209 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT NEW HAVEN Landline 920 active
475-210 CENTURYLINK COMMUNICATIONS, LLC BRIDGEPORT VoIP 920 active
475-212 PEERLESS NETWORK OF CONNECTICUT, LLC - CT NAUGATUCK Landline 920 active
475-213 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT STAMFORD Wireless 920 active
475-214 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT STAMFORD Wireless 920 active
475-215 CENTURYLINK COMMUNICATIONS, LLC RIDGEFIELD VoIP 920 active
475-216 OMNIPOINT COMMUNICATIONS, INC. - CT ANSONIDRBY Wireless 920 active
475-217 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT STAMFORD Wireless 920 active
475-218 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT DANBURY Wireless 920 active
475-219 BANDWIDTH.COM CLEC, LLC - CT WOLCOTT VoIP 920 active
475-220 PAETEC ITEL, LLC NEW HAVEN VoIP 920 active
475-221 BANDWIDTH.COM CLEC, LLC - CT BRANFORD VoIP 920 active
475-222 PEERLESS NETWORK OF CONNECTICUT, LLC - CT WATERBURY Landline 920 active
475-223 OMNIPOINT COMMUNICATIONS, INC. - CT ANSONIDRBY Wireless 920 active
475-224 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT NEW HAVEN Wireless 920 active
475-225 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT BRIDGEPORT Wireless 920 active
475-226 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT STAMFORD Wireless 920 active
475-227 NEW CINGULAR WIRELESS PCS, LLC - DC NEW HAVEN Wireless 920 active
475-228 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT ANSONIDRBY Wireless 920 active
475-229 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT STAMFORD Wireless 920 active
475-230 TELEPORT COMMUNICATIONS AMERICA, LLC - CT NEW HAVEN Landline 920 active
475-231 CHARTER IP ENABLED SERVICES, LLC TRUMBULL VoIP 920 active
475-232 LEVEL 3 COMMUNICATIONS, LLC - CT STAMFORD Landline 920 active
475-233 NEW CINGULAR WIRELESS PCS, LLC - DC WATERBURY Wireless 920 active
475-234 TELNYX LLC NEW HAVEN VoIP 920 active
475-235 NEW CINGULAR WIRELESS PCS, LLC - DC WATERBURY Wireless 920 active
475-236 OMNIPOINT COMMUNICATIONS, INC. - CT BRIDGEPORT Wireless 920 active
475-237 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT DANBURY Wireless 920 active
475-238 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT NEW HAVEN Wireless 920 active
475-239 PEERLESS NETWORK OF CONNECTICUT, LLC - CT TRUMBULL Landline 920 active
475-240 TC SYSTEMS, INC. - NY GREENWICH Landline 132 active
475-241 METROPCS, INC. NEW HAVEN Wireless 920 active
475-242 PEERLESS NETWORK OF CONNECTICUT, LLC - CT REDDING Landline 920 active
475-243 PEERLESS NETWORK OF CONNECTICUT, LLC - CT ANSONIDRBY Landline 920 active
475-244 ONVOY, LLC - CT CHESHIRE Landline 920 active
475-245 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT NORWALK Wireless 920 active
475-246 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT NEW HAVEN Landline 920 active
475-247 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT NEW HAVEN Landline 920 active
475-248 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT BRIDGEPORT Landline 920 active
475-249 SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT OLDGRNWICH Landline 920 active
475-250 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT NORWALK Wireless 920 active
475-251 NEW CINGULAR WIRELESS PCS, LLC - DC ANSONIDRBY Wireless 920 active
475-252 CABLEVISION LIGHTPATH, INC. - CT BYRAM Landline 132 active
475-253 PEERLESS NETWORK OF CONNECTICUT, LLC - CT WALLINGFD Landline 920 active
475-254 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT NEW HAVEN Wireless 920 active
475-255 NEW CINGULAR WIRELESS PCS, LLC - DC MERIDEN Wireless 920 active
475-256 OMNIPOINT COMMUNICATIONS, INC. - CT DANBURY Wireless 920 active
475-257 CSC WIRELESS, LLC NORWALK Wireless 920 active
475-258 OMNIPOINT COMMUNICATIONS, INC. - CT NORWALK Wireless 920 active
475-259 METROPCS, INC. DARIEN Wireless 920 active
475-260 ONVOY SPECTRUM, LLC HUNTINGTON Wireless 920 active
475-261 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT NEW HAVEN Wireless 920 active
475-262 BANDWIDTH.COM CLEC, LLC - CT HUNTINGTON VoIP 920 active
475-263 PEERLESS NETWORK OF CONNECTICUT, LLC - CT WATERBURY Landline 920 active
475-264 ONVOY, LLC - CT DARIEN Landline 920 active
475-265 BANDWIDTH.COM CLEC, LLC - CT TRUMBULL VoIP 920 active
475-266 NEW CINGULAR WIRELESS PCS, LLC - DC NORWALK Wireless 920 active
475-267 NEW CINGULAR WIRELESS PCS, LLC - DC NEW HAVEN Wireless 920 active
475-268 OMNIPOINT COMMUNICATIONS, INC. - CT STAMFORD Wireless 920 active
475-269 ONVOY, LLC - CT HUNTINGTON Landline 920 active
475-270 ONVOY, LLC - CT WALLINGFD Landline 920 active
475-271 ONVOY, LLC - CT MILFORD Landline 920 active
475-272 CABLEVISION LIGHTPATH, INC. - CT FAIRFIELD Landline 920 active
475-273 BANDWIDTH.COM CLEC, LLC - CT BRIDGEPORT VoIP 920 active
475-274 BANDWIDTH.COM CLEC, LLC - CT GUILFORD VoIP 920 active
475-275 ONVOY, LLC - CT BYRAM Landline 132 active
475-276 OMNIPOINT COMMUNICATIONS, INC. - CT STAMFORD Wireless 920 active
475-277 CENTURYLINK COMMUNICATIONS, LLC WILTON VoIP 920 active
475-278 CABLEVISION LIGHTPATH, INC. - CT GREENWICH Landline 132 active
475-279 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT DANBURY Wireless 920 active
475-280 OMNIPOINT COMMUNICATIONS, INC. - CT ANSONIDRBY Wireless 920 active
475-281 OMNIPOINT COMMUNICATIONS, INC. - CT ANSONIDRBY Wireless 920 active
475-282 BANDWIDTH.COM CLEC, LLC - CT BRIDGEPORT VoIP 920 active
475-283 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT NORWALK Wireless 920 active
475-284 NUSO, LLC BRIDGEPORT VoIP 920 active
475-285 BANDWIDTH.COM CLEC, LLC - CT NAUGATUCK VoIP 920 active
475-286 TELNYX LLC BRANFORD VoIP 920 active
475-287 OMNIPOINT COMMUNICATIONS, INC. - CT NEW HAVEN Wireless 920 active
475-288 LEVEL 3 COMMUNICATIONS, LLC - CT NORWALK Landline 920 active
475-289 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT DANBURY Wireless 920 active
475-290 BANDWIDTH.COM CLEC, LLC - CT DANBURY VoIP 920 active
475-291 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT NORWALK Wireless 920 active
475-292 NEW CINGULAR WIRELESS PCS, LLC - DC STAMFORD Wireless 920 active
475-293 ONVOY, LLC - CT WALLINGFD Landline 920 active
475-294 ONVOY, LLC - CT MILFORD Landline 920 active
475-295 NEW CINGULAR WIRELESS PCS, LLC - DC WATERBURY Wireless 920 active
475-296 OMNIPOINT COMMUNICATIONS, INC. - CT DANBURY Wireless 920 active
475-297 BANDWIDTH.COM CLEC, LLC - CT NEWTOWN VoIP 920 active
475-298 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT BRIDGEPORT Wireless 920 active
475-299 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT STAMFORD Wireless 920 active
475-300 VONAGE AMERICA LLC NEW HAVEN VoIP 920 active
475-301 OMNIPOINT COMMUNICATIONS, INC. - CT NEW HAVEN Wireless 920 active
475-302 ONVOY, LLC - CT BRIDGEPORT Landline 920 active
475-303 NUSO, LLC GREENWICH VoIP 132 active
475-304 ONVOY, LLC - CT HUNTINGTON Landline 920 active
475-305 OMNIPOINT COMMUNICATIONS, INC. - CT WATERBURY Wireless 920 active
475-306 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT NEW HAVEN Wireless 920 active
475-307 OMNIPOINT COMMUNICATIONS, INC. - CT MERIDEN Wireless 920 active
475-308 OMNIPOINT COMMUNICATIONS, INC. - CT NEW HAVEN Wireless 920 active
475-309 OMNIPOINT COMMUNICATIONS, INC. - CT ANSONIDRBY Wireless 920 active
475-310 BANDWIDTH.COM CLEC, LLC - CT WALLINGFD VoIP 920 active
475-312 OMNIPOINT COMMUNICATIONS, INC. - CT BRIDGEPORT Wireless 920 active
475-313 OMNIPOINT COMMUNICATIONS, INC. - CT WATERBURY Wireless 920 active
475-314 HD CARRIER LLC HUNTINGTON VoIP 920 active
475-315 BANDWIDTH.COM CLEC, LLC - CT CHESHIRE VoIP 920 active
475-316 OMNIPOINT COMMUNICATIONS, INC. - CT WATERBURY Wireless 920 active
475-317 OMNIPOINT COMMUNICATIONS, INC. - CT NEW HAVEN Wireless 920 active
475-318 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT NEW HAVEN Wireless 920 active
475-319 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT BRIDGEPORT Wireless 920 active
475-320 OMNIPOINT COMMUNICATIONS, INC. - CT ANSONIDRBY Wireless 920 active
475-321 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT NEW HAVEN Wireless 920 active
475-322 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT NORWALK Wireless 920 active
475-323 OMNIPOINT COMMUNICATIONS, INC. - CT NEWTOWN Wireless 920 active
475-324 ONVOY, LLC - CT TRUMBULL Landline 920 active
475-325 BANDWIDTH.COM CLEC, LLC - CT GEORGETOWN VoIP 920 active
475-326 OMNIPOINT COMMUNICATIONS, INC. - CT WATERBURY Wireless 920 active
475-327 TON80 COMMUNICATIONS, LLC MILFORD VoIP 920 active
475-328 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CT DARIEN Landline 920 active
475-329 BANDWIDTH.COM CLEC, LLC - CT DANBURY VoIP 920 active
475-330 CSC VOICE, LLC FAIRFIELD VoIP 920 active
475-331 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT NEW HAVEN Wireless 920 active
475-332 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT BRIDGEPORT Wireless 920 active
475-333 TELNYX LLC STAMFORD VoIP 920 active
475-334 ONVOY, LLC - CT STAMFORD Landline 920 active
475-335 ONVOY, LLC - CT GREENWICH Landline 132 active
475-336 FRACTEL, LLC DARIEN VoIP 920 active
475-337 OMNIPOINT COMMUNICATIONS, INC. - CT WATERBURY Wireless 920 active
475-338 COMCAST IP PHONE, LLC BRANFORD VoIP 920 active
475-339 OMNIPOINT COMMUNICATIONS, INC. - CT ANSONIDRBY Wireless 920 active
475-340 ONVOY, LLC - CT OLDGRNWICH Landline 920 active
475-341 OMNIPOINT COMMUNICATIONS, INC. - CT WATERBURY Wireless 920 active
475-342 TON80 COMMUNICATIONS, LLC ANSONIDRBY VoIP 920 active
475-343 METROPCS, INC. MERIDEN Wireless 920 active
475-344 COMCAST IP PHONE, LLC BRIDGEPORT VoIP 920 active
475-345 FRACTEL, LLC BRIDGEPORT VoIP 920 active
475-346 ONVOY, LLC - CT STAMFORD Landline 920 active
475-347 NEW CINGULAR WIRELESS PCS, LLC - DC MERIDEN Wireless 920 active
475-348 NEW CINGULAR WIRELESS PCS, LLC - DC DANBURY Wireless 920 active
475-349 OMNIPOINT COMMUNICATIONS, INC. - CT BRIDGEPORT Wireless 920 active
475-350 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT STAMFORD Wireless 920 active
475-351 OMNIPOINT COMMUNICATIONS, INC. - CT BRIDGEPORT Wireless 920 active
475-352 ONVOY, LLC - CT NEW HAVEN Landline 920 active
475-353 OMNIPOINT COMMUNICATIONS, INC. - CT FAIRFIELD Wireless 920 active
475-354 ONVOY, LLC - CT WATERBURY Landline 920 active
475-355 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT NEW HAVEN Wireless 920 active
475-356 FRACTEL, LLC BRIDGEPORT VoIP 920 active
475-357 ONVOY, LLC - CT MILFORD Landline 920 active
475-358 ONVOY, LLC - CT BRANFORD Landline 920 active
475-359 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT STAMFORD Wireless 920 active
475-360 ONVOY, LLC - CT NEWTOWN Landline 920 active
475-361 ONVOY, LLC - CT CHESHIRE Landline 920 active
475-362 ONVOY, LLC - CT SEYMOUR Landline 920 active
475-363 ONVOY, LLC - CT WESTPORT Landline 920 active
475-364 ONVOY, LLC - CT WOODBURY Landline 920 active
475-365 ONVOY, LLC - CT NEW HAVEN Landline 920 active
475-366 OMNIPOINT COMMUNICATIONS, INC. - CT ANSONIDRBY Wireless 920 active
475-367 ONVOY, LLC - CT BYRAM Landline 132 active
475-368 ONVOY, LLC - CT DARIEN Landline 920 active
475-369 ONVOY, LLC - CT HUNTINGTON Landline 920 active
475-370 BOOST SUBSCRIBERCO L.L.C. DANBURY Wireless 920 active
475-371 BOOST SUBSCRIBERCO L.L.C. NEW CANAAN Wireless 920 active
475-372 ONVOY, LLC - CT NEW HAVEN Landline 920 active
475-373 ONVOY, LLC - CT BRIDGEPORT Landline 920 active
475-374 OMNIPOINT COMMUNICATIONS, INC. - CT ANSONIDRBY Wireless 920 active
475-375 ONVOY, LLC - CT NEW HAVEN Landline 920 active
475-376 EON TELECOM, INC. NEWTOWN VoIP 920 active
475-377 FRACTEL, LLC WATERBURY VoIP 920 active
475-378 EON TELECOM, INC. NEW CANAAN VoIP 920 active
475-379 EON TELECOM, INC. NEW HAVEN VoIP 920 active
475-380 EON TELECOM, INC. DANBURY VoIP 920 active
475-381 ONVOY, LLC - CT WALLINGFD Landline 920 active
475-382 TON80 COMMUNICATIONS, LLC BRANFORD VoIP 920 active
475-383 ONVOY, LLC - CT GREENWICH Landline 132 active
475-384 ONVOY, LLC - CT NEW HAVEN Landline 920 active
475-385 NEW CINGULAR WIRELESS PCS, LLC - DC STAMFORD Wireless 920 active
475-386 NEW CINGULAR WIRELESS PCS, LLC - DC TRUMBULL Wireless 920 active
475-387 NEW CINGULAR WIRELESS PCS, LLC - DC NEW HAVEN Wireless 920 active
475-388 NEW CINGULAR WIRELESS PCS, LLC - DC STAMFORD Wireless 920 active
475-389 NEW CINGULAR WIRELESS PCS, LLC - DC WATERBURY Wireless 920 active
475-390 NEW CINGULAR WIRELESS PCS, LLC - DC NEW HAVEN Wireless 920 active
475-391 ONVOY, LLC - CT BRIDGEPORT Landline 920 active
475-392 ONVOY, LLC - CT NEW HAVEN Landline 920 active
475-393 OMNIPOINT COMMUNICATIONS, INC. - CT NORWALK Wireless 920 active
475-394 AT&T - LOCAL ANSONIDRBY Landline 920 active
475-395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT NORWALK Wireless 920 active
475-396 CSC VOICE, LLC BRIDGEPORT VoIP 920 active
475-397 CABLEVISION LIGHTPATH, INC. - CT NORWALK Landline active
475-398 ONVOY, LLC - CT HUNTINGTON Landline active
475-399 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT STAMFORD Wireless 920 active
475-400 ONVOY, LLC - CT STAMFORD Landline 920 active
475-401 Landline active
475-402 Landline active
475-403 Landline active
475-404 Landline active
475-405 ONVOY, LLC - CT CHESHIRE Landline 920 active
475-406 Landline active
475-407 Landline active
475-408 Landline active
475-409 Landline active
475-410 ONVOY SPECTRUM, LLC WOODBURY Wireless 920 active
475-412 Landline active
475-413 Landline active
475-414 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT NEW HAVEN Wireless 920 active
475-415 Landline active
475-416 Landline active
475-417 Landline active
475-418 Landline active
475-419 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT STAMFORD Wireless 920 active
475-420 Landline active
475-421 Landline active
475-422 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT BRIDGEPORT Wireless 920 active
475-423 Landline active
475-424 Landline active
475-425 Landline active
475-426 TON80 COMMUNICATIONS, LLC RIDGEFIELD VoIP 920 active
475-427 Landline active
475-428 Landline active
475-429 Landline active
475-430 Landline active
475-431 Landline active
475-432 Landline active
475-433 Landline active
475-434 METROPCS, INC. NEW HAVEN Wireless 920 active
475-435 Landline active
475-436 Landline active
475-437 Landline active
475-438 Landline active
475-439 NEW CINGULAR WIRELESS PCS, LLC - DC ANSONIDRBY Wireless 920 active
475-440 Landline active
475-441 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT NEW HAVEN Wireless 920 active
475-442 Landline active
475-443 Landline active
475-444 PEERLESS NETWORK OF CONNECTICUT, LLC - CT NEWTOWN Landline 920 active
475-445 ONVOY, LLC - CT NEWTOWN Landline 920 active
475-446 Landline active
475-447 ONVOY SPECTRUM, LLC BYRAM Wireless 132 active
475-448 Landline active
475-449 OMNIPOINT COMMUNICATIONS, INC. - CT BRIDGEPORT Wireless 920 active
475-450 BARR TEL USA, INC. - CT BRIDGEPORT Landline 920 active
475-451 Landline active
475-452 Landline active
475-453 Landline active
475-454 ONVOY, LLC - CT DANBURY Landline 920 active
475-455 FRACTEL, LLC ANSONIDRBY VoIP 920 active
475-456 Landline active
475-457 Landline active
475-458 Landline active
475-459 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT NORWALK Wireless 920 active
475-460 Landline active
475-461 Landline active
475-462 Landline active
475-463 TON80 COMMUNICATIONS, LLC SEYMOUR VoIP 920 active
475-464 Landline active
475-465 ONVOY, LLC - CT OLDGRNWICH Landline 920 active
475-466 TON80 COMMUNICATIONS, LLC MADISON VoIP 920 active
475-467 TON80 COMMUNICATIONS, LLC TRUMBULL VoIP 920 active
475-468 Landline active
475-469 Landline active
475-470 ONVOY, LLC - CT NORWALK Landline 920 active
475-471 ONVOY, LLC - CT WESTPORT Landline 920 active
475-472 ONVOY, LLC - CT WILTON Landline 920 active
475-473 ONVOY, LLC - CT WOODBURY Landline 920 active
475-474 ONVOY, LLC - CT TRUMBULL Landline 920 active
475-475 Landline active
475-476 ONVOY, LLC - CT BRIDGEPORT Landline 920 active
475-477 ONVOY, LLC - CT STAMFORD Landline 920 active
475-478 Landline active
475-479 Landline active
475-480 BARR TEL USA, INC. - CT NEW HAVEN Landline 920 active
475-481 Landline active
475-482 Landline active
475-483 Landline active
475-484 Landline active
475-485 Landline active
475-486 Landline active
475-487 Landline active
475-488 Landline active
475-489 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT NORWALK Wireless 920 active
475-490 Landline active
475-491 Landline active
475-492 Landline active
475-493 Landline active
475-494 Landline active
475-495 Landline active
475-496 Landline active
475-497 Landline active
475-498 Landline active
475-499 Landline active
475-500 ONVOY, LLC - CT GREENWICH Landline 132 active
475-501 ONVOY, LLC - CT GEORGETOWN Landline 920 active
475-502 Landline active
475-503 Landline active
475-504 Landline active
475-505 Landline active
475-506 Landline active
475-507 Landline active
475-508 Landline active
475-509 Landline active
475-510 Landline active
475-512 Landline active
475-513 Landline active
475-514 Landline active
475-515 Landline active
475-516 Landline active
475-517 Landline active
475-518 Landline active
475-519 Landline active
475-520 Landline active
475-521 Landline active
475-522 BANDWIDTH.COM CLEC, LLC - CT MADISON VoIP 920 active
475-523 Landline active
475-524 Landline active
475-525 Landline active
475-526 Landline active
475-527 Landline active
475-528 Landline active
475-529 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT DANBURY Wireless 920 active
475-530 Landline active
475-531 Landline active
475-532 Landline active
475-533 Landline active
475-534 Landline active
475-535 Landline active
475-536 Landline active
475-537 Landline active
475-538 Landline active
475-539 Landline active
475-540 Landline active
475-541 Landline active
475-542 Landline active
475-543 Landline active
475-544 OMNIPOINT COMMUNICATIONS, INC. - CT NORWALK Wireless 920 active
475-545 Landline active
475-546 Landline active
475-547 Landline active
475-548 TON80 COMMUNICATIONS, LLC MERIDEN VoIP 920 active
475-549 BANDWIDTH.COM CLEC, LLC - CT MILFORD VoIP 920 active
475-550 BARR TEL USA, INC. - CT STAMFORD Landline 920 active
475-551 Landline active
475-552 Landline active
475-553 Landline active
475-554 Landline active
475-556 Landline active
475-557 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT WATERBURY Wireless 920 active
475-558 BANDWIDTH.COM CLEC, LLC - CT NEW CANAAN VoIP 920 active
475-559 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT WATERBURY Wireless 920 active
475-560 Landline active
475-561 Landline active
475-562 Landline active
475-563 Landline active
475-564 Landline active
475-565 Landline active
475-566 Landline active
475-567 Landline active
475-568 Landline active
475-569 Landline active
475-570 Landline active
475-571 Landline active
475-572 Landline active
475-573 Landline active
475-574 Landline active
475-575 ONVOY, LLC - CT RIDGEFIELD Landline 920 active
475-576 Landline active
475-577 Landline active
475-578 Landline active
475-579 Landline active
475-580 Landline active
475-581 Landline active
475-582 Landline active
475-583 Landline active
475-584 Landline active
475-585 Landline active
475-586 Landline active
475-587 Landline active
475-588 Landline active
475-589 Landline active
475-590 Landline active
475-591 Landline active
475-592 Landline active
475-593 Landline active
475-594 Landline active
475-595 Landline active
475-596 Landline active
475-597 Landline active
475-598 Landline active
475-599 Landline active
475-600 ONVOY, LLC - CT SEYMOUR Landline 920 active
475-601 Landline active
475-602 Landline active
475-603 Landline active
475-604 Landline active
475-605 Landline active
475-606 Landline active
475-607 Landline active
475-608 Landline active
475-609 Landline active
475-610 Landline active
475-612 Landline active
475-613 Landline active
475-614 Landline active
475-615 Landline active
475-616 Landline active
475-617 Landline active
475-618 Landline active
475-619 TELEPORT COMMUNICATIONS AMERICA, LLC - CT STAMFORD Landline 920 active
475-620 Landline active
475-621 Landline active
475-622 TON80 COMMUNICATIONS, LLC WOLCOTT VoIP 920 active
475-623 Landline active
475-624 Landline active
475-625 Landline active
475-626 Landline active
475-627 Landline active
475-628 Landline active
475-629 Landline active
475-630 Landline active
475-631 Landline active
475-632 Landline active
475-633 Landline active
475-634 Landline active
475-635 Landline active
475-636 Landline active
475-637 Landline active
475-638 Landline active
475-639 TON80 COMMUNICATIONS, LLC REDDING VoIP 920 active
475-640 Landline active
475-641 Landline active
475-642 Landline active
475-643 Landline active
475-644 TON80 COMMUNICATIONS, LLC GEORGETOWN VoIP 920 active
475-645 Landline active
475-646 Landline active
475-647 Landline active
475-648 Landline active
475-649 Landline active
475-650 Landline active
475-651 Landline active
475-652 Landline active
475-653 Landline active
475-654 Landline active
475-655 OMNIPOINT COMMUNICATIONS, INC. - CT NEW HAVEN Wireless 920 active
475-656 Landline active
475-657 Landline active
475-658 Landline active
475-659 Landline active
475-660 Landline active
475-661 Landline active
475-662 Landline active
475-663 Landline active
475-664 Landline active
475-665 Landline active
475-666 PEERLESS NETWORK OF CONNECTICUT, LLC - CT WESTPORT Landline 920 active
475-667 Landline active
475-668 Landline active
475-669 Landline active
475-670 Landline active
475-671 Landline active
475-672 Landline active
475-673 TON80 COMMUNICATIONS, LLC NORWALK VoIP 920 active
475-674 Landline active
475-675 BANDWIDTH.COM CLEC, LLC - CT SEYMOUR VoIP 920 active
475-676 Landline active
475-677 Landline active
475-678 TELEPORT COMMUNICATIONS AMERICA, LLC - CT DANBURY Landline active
475-679 Landline active
475-680 Landline active
475-681 Landline active
475-682 Landline active
475-683 Landline active
475-684 Landline active
475-685 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT STAMFORD Wireless 920 active
475-686 Landline active
475-687 Landline active
475-688 FRACTEL, LLC MERIDEN VoIP 920 active
475-689 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT WATERBURY Wireless 920 active
475-690 Landline active
475-691 Landline active
475-692 Landline active
475-693 Landline active
475-694 Landline active
475-695 Landline active
475-696 Landline active
475-697 Landline active
475-698 Landline active
475-699 Landline active
475-701 PEERLESS NETWORK OF CONNECTICUT, LLC - CT NAUGATUCK Landline 920 active
475-702 Landline active
475-703 Landline active
475-704 Landline active
475-705 Landline active
475-706 Landline active
475-707 Landline active
475-708 Landline active
475-709 Landline active
475-710 Landline active
475-712 Landline active
475-713 Landline active
475-714 Landline active
475-715 Landline active
475-716 Landline active
475-717 Landline active
475-718 Landline active
475-719 Landline active
475-720 Landline active
475-721 Landline active
475-722 Landline active
475-723 Landline active
475-724 Landline active
475-725 Landline active
475-726 Landline active
475-727 Landline active
475-728 Landline active
475-729 Landline active
475-730 Landline active
475-731 OMNIPOINT COMMUNICATIONS, INC. - CT ANSONIDRBY Wireless 920 active
475-732 Landline active
475-733 Landline active
475-734 Landline active
475-735 Landline active
475-736 Landline active
475-737 Landline active
475-738 Landline active
475-739 PEERLESS NETWORK OF CONNECTICUT, LLC - CT WOLCOTT Landline 920 active
475-740 Landline active
475-741 Landline active
475-742 Landline active
475-743 Landline active
475-744 Landline active
475-745 Landline active
475-746 TON80 COMMUNICATIONS, LLC STAMFORD VoIP 920 active
475-747 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT NORWALK Wireless 920 active
475-748 Landline active
475-749 Landline active
475-750 BARR TEL USA, INC. - CT DANBURY Landline 920 active
475-751 Landline active
475-752 Landline active
475-753 Landline active
475-754 Landline active
475-755 FRACTEL, LLC NORWALK VoIP 920 active
475-756 Landline active
475-757 Landline active
475-758 FRACTEL, LLC NEW CANAAN VoIP 920 active
475-759 Landline active
475-760 Landline active
475-761 Landline active
475-762 Landline active
475-763 TON80 COMMUNICATIONS, LLC NAUGATUCK VoIP 920 active
475-764 Landline active
475-765 Landline active
475-766 FRACTEL, LLC NEW HAVEN VoIP 920 active
475-767 Landline active
475-768 Landline active
475-769 Landline active
475-770 Landline active
475-771 Landline active
475-772 Landline active
475-773 Landline active
475-774 Landline active
475-775 ONVOY, LLC - CT MERIDEN Landline 920 active
475-776 Landline active
475-777 PEERLESS NETWORK OF CONNECTICUT, LLC - CT ANSONIDRBY Landline 920 active
475-778 Landline active
475-779 Landline active
475-780 Landline active
475-781 Landline active
475-782 Landline active
475-783 Landline active
475-784 Landline active
475-785 Landline active
475-786 Landline active
475-787 Landline active
475-788 Landline active
475-789 Landline active
475-790 Landline active
475-791 Landline active
475-792 Landline active
475-793 Landline active
475-794 Landline active
475-795 Landline active
475-796 Landline active
475-797 Landline active
475-798 Landline active
475-799 Landline active
475-800 ONVOY, LLC - CT NEW HAVEN Landline 920 active
475-801 Landline active
475-802 Landline active
475-803 Landline active
475-804 Landline active
475-805 Landline active
475-806 Landline active
475-807 Landline active
475-808 Landline active
475-809 Landline active
475-810 Landline active
475-812 Landline active
475-813 Landline active
475-814 Landline active
475-815 Landline active
475-816 Landline active
475-817 Landline active
475-818 Landline active
475-819 Landline active
475-820 Landline active
475-821 Landline active
475-822 Landline active
475-823 Landline active
475-824 Landline active
475-825 Landline active
475-826 Landline active
475-827 Landline active
475-828 Landline active
475-829 Landline active
475-830 Landline active
475-831 Landline active
475-832 TON80 COMMUNICATIONS, LLC WILTON VoIP 920 active
475-833 Landline active
475-834 Landline active
475-835 Landline active
475-836 Landline active
475-837 TON80 COMMUNICATIONS, LLC NEW HAVEN VoIP 920 active
475-838 Landline active
475-839 Landline active
475-840 Landline active
475-841 Landline active
475-842 Landline active
475-843 Landline active
475-844 Landline active
475-845 Landline active
475-846 Landline active
475-847 Landline active
475-848 Landline active
475-849 Landline active
475-850 BARR TEL USA, INC. - CT NORWALK Landline 920 active
475-851 Landline active
475-852 Landline active
475-853 Landline active
475-854 Landline active
475-855 Landline active
475-856 Landline active
475-857 Landline active
475-858 Landline active
475-859 Landline active
475-860 Landline active
475-861 Landline active
475-862 Landline active
475-863 Landline active
475-864 Landline active
475-865 Landline active
475-866 Landline active
475-867 COMMIO, LLC DANBURY VoIP 920 active
475-868 Landline active
475-869 Landline active
475-870 Landline active
475-871 Landline active
475-872 Landline active
475-873 Landline active
475-874 Landline active
475-875 Landline active
475-876 Landline active
475-877 FRACTEL, LLC REDDING VoIP 920 active
475-878 Landline active
475-879 Landline active
475-880 Landline active
475-881 Landline active
475-882 PAETEC ITEL, LLC HUNTINGTON VoIP 920 active
475-883 Landline active
475-884 Landline active
475-885 Landline active
475-886 Landline active
475-887 TON80 COMMUNICATIONS, LLC WESTPORT VoIP 920 active
475-888 PEERLESS NETWORK OF CONNECTICUT, LLC - CT FAIRFIELD Landline 920 active
475-889 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT NORWALK Wireless 920 active
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475-891 Landline active
475-892 Landline active
475-893 Landline active
475-894 Landline active
475-895 Landline active
475-896 Landline active
475-897 CSC VOICE, LLC GREENWICH VoIP 132 active
475-898 Landline active
475-899 Landline active
475-900 ONVOY, LLC - CT GUILFORD Landline 920 active
475-901 Landline active
475-902 Landline active
475-903 Landline active
475-904 Landline active
475-905 Landline active
475-906 Landline active
475-907 Landline active
475-908 Landline active
475-909 Landline active
475-910 Landline active
475-912 Landline active
475-913 Landline active
475-914 Landline active
475-915 Landline active
475-916 Landline active
475-917 Landline active
475-918 Landline active
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475-920 Landline active
475-921 Landline active
475-922 Landline active
475-923 Landline active
475-924 Landline active
475-925 Landline active
475-926 Landline active
475-927 Landline active
475-928 Landline active
475-929 Landline active
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475-931 Landline active
475-932 Landline active
475-933 Landline active
475-934 Landline active
475-935 Landline active
475-936 Landline active
475-937 Landline active
475-938 Landline active
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475-941 Landline active
475-942 Landline active
475-943 Landline active
475-944 Landline active
475-945 Landline active
475-946 FRACTEL, LLC OLDGRNWICH VoIP 920 active
475-947 Landline active
475-948 Landline active
475-949 Landline active
475-951 Landline active
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475-953 Landline active
475-954 Landline active
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475-965 Landline active
475-966 Landline active
475-967 Landline active
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475-971 Landline active
475-972 Landline active
475-973 Landline active
475-974 Landline active
475-975 Landline active
475-977 FRACTEL, LLC STAMFORD VoIP 920 active
475-978 Landline active
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475-980 Landline active
475-981 Landline active
475-982 Landline active
475-983 Landline active
475-984 Landline active
475-985 Landline active
475-986 Landline active
475-987 Landline active
475-988 OMNIPOINT COMMUNICATIONS, INC. - CT BRIDGEPORT Wireless 920 active
475-989 Landline active
475-990 Landline active
475-991 Landline active
475-992 Landline active
475-993 Landline active
475-994 Landline active
475-995 Landline active
475-996 Landline active
475-997 Landline active
475-998 Landline active
475-999 PEERLESS NETWORK OF CONNECTICUT, LLC - CT FAIRFIELD Landline 920 active

Area code 475 shares its geographic region with the following overlay area codes:

203