Reference Data
Rate Center Directory
SYKESVILLE, MD Rate Center

SYKESVILLE — MD

Data last updated: March 10, 2026

LATA
238
State
MD
Area Codes
3
Exchanges (NXX)
17
Carriers
9
Coordinates
39.372672152200906, -76.9710946869034

Area Codes

410 443 667

Top Carriers

Carrier OCN NXX Count
VERIZON MARYLAND, INC. 9212 4
METROPCS, INC. 5562 3
ONVOY, LLC - MD 876D 3
PAETEC ITEL, LLC 829J 2
CORE COMMUNICATIONS, INC.- MD 2593 1