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: 389

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
508-389 A Westboro MA WSBOMASUDS1  9102 VERIZON NEW ENGLAND INC. 128      
508-389 0 Westboro MA WSBOMASUDS1  9102 VERIZON NEW ENGLAND INC. 128      
508-389 1 Westboro MA WSBOMASUDS1  9102 VERIZON NEW ENGLAND INC. 128      
508-389 2 Westboro MA WSBOMASUDS1  9102 VERIZON NEW ENGLAND INC. 128      
508-389 3 Westboro MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
508-389 4 Westboro MA BSTPMALLOMD  073H TELNYX LLC 128      
508-389 5 Westboro MA WSBOMASUDS1  9102 VERIZON NEW ENGLAND INC. 128      
508-389 6 Westboro MA WSBOMASUDS1  9102 VERIZON NEW ENGLAND INC. 128      
508-389 7 Westboro MA WSBOMASUDS1  9102 VERIZON NEW ENGLAND INC. 128      
508-389 8 Westboro MA WSBOMASUDS1  9102 VERIZON NEW ENGLAND INC. 128      
508-389 9 Westboro MA WSBOMASUDS1  9102 VERIZON NEW ENGLAND INC. 128      

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

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