MORRISTOWN, NJ Rate Center

MORRISTOWN — NJ

Data last updated: March 10, 2026

LATA
224
State
NJ
Area Codes
3
Exchanges (NXX)
128
Carriers
20
Coordinates
40.79700365780807, -74.4775980762408

Area Codes

Top Carriers

Carrier OCN NXX Count
VERIZON NEW JERSEY, INC. 9206 33
NEW CINGULAR WIRELESS PCS, LLC - DC 4036 25
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 6391 20
OMNIPOINT COMMUNICATIONS, INC. - NJ 6623 17
LEVEL 3 COMMUNICATIONS, LLC - NJ 4804 8