Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

NPA: 508 [Rate centres in NPA 508] [Dial plan for NPA 508]

NXX: 984

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
508-984 A New Bedford MA NBFRMAAEDS1  9102 VERIZON NEW ENGLAND INC. 128      
508-984 0 New Bedford MA NBFRMAAEDS1  9102 VERIZON NEW ENGLAND INC. 128      
508-984 1 New Bedford MA NBFRMAAEDS1  9102 VERIZON NEW ENGLAND INC. 128      
508-984 2 New Bedford MA NBFRMAAEDS1  9102 VERIZON NEW ENGLAND INC. 128      
508-984 3 New Bedford MA NBFRMAAEDS1  9102 VERIZON NEW ENGLAND INC. 128      
508-984 4 New Bedford MA NBFRMAAEDS1  9102 VERIZON NEW ENGLAND INC. 128      
508-984 5 New Bedford MA NBFRMAAEDS1  9102 VERIZON NEW ENGLAND INC. 128      
508-984 6 New Bedford MA NBFRMAAEDS1  9102 VERIZON NEW ENGLAND INC. 128      
508-984 7 New Bedford MA NBFRMAAEDS1  9102 VERIZON NEW ENGLAND INC. 128      
508-984 8 New Bedford MA NBFRMAAEDS1  9102 VERIZON NEW ENGLAND INC. 128      
508-984 9 New Bedford MA CMBSMA01AMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2023-08-06   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.