Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 508 [Rate centres in NPA 508] [Dial plan for NPA 508]

NXX: 351

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
508-351 A Northboro MA NRBOMASCRS1  9102 VERIZON NEW ENGLAND INC. 128      
508-351 0 Northboro MA BSTPMALLOMD  073H TELNYX LLC 128      
508-351 1 Northboro MA NRBOMASCRS1  9102 VERIZON NEW ENGLAND INC. 128      
508-351 2 Northboro MA NRBOMASCRS1  9102 VERIZON NEW ENGLAND INC. 128      
508-351 3 Northboro MA NRBOMASCRS1  9102 VERIZON NEW ENGLAND INC. 128      
508-351 4 Northboro MA NRBOMASCRS1  9102 VERIZON NEW ENGLAND INC. 128      
508-351 6 Northboro MA NRBOMASCRS1  9102 VERIZON NEW ENGLAND INC. 128      
508-351 7 Northboro MA NRBOMASCRS1  9102 VERIZON NEW ENGLAND INC. 128      
508-351 8 Northboro MA NRBOMASCRS1  9102 VERIZON NEW ENGLAND INC. 128      
508-351 9 Northboro MA NRBOMASCRS1  9102 VERIZON NEW ENGLAND INC. 128      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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