Reference Data
Rate Center Directory
WSNGTNZN12, MD Rate Center

WSNGTNZN12 — MD

Data last updated: June 25, 2026

LATA
236
State
MD
Area Codes
3
Exchanges (NXX)
26
Carriers
9
Coordinates
39.08146689520401, -77.04867943540005

Area Codes

227 240 301

Top Carriers

CarrierOCNNXX Count
VERIZON MARYLAND, INC.921211
MCIMETRO ACCESS TRANSMISSION SERVICES LLC72293
PAETEC ITEL, LLC829J3
ONVOY, LLC - MD876D3
METROPCS, INC.55622