Reference Data
Rate Center Directory
CHELSEA, MA Rate Center

CHELSEA — MA

Data last updated: June 25, 2026

LATA
128
State
MA
Area Codes
2
Exchanges (NXX)
16
Carriers
7
Coordinates
42.39524295941499, -71.03321144271798

Area Codes

617 857

Top Carriers

CarrierOCNNXX Count
VERIZON NEW ENGLAND INC.91026
METROPCS, INC.55622
MCIMETRO ACCESS TRANSMISSION SERVICES LLC72292
PAETEC ITEL, LLC829J2
ONVOY, LLC - MA892D2