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: 529

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
508-529 A Upton MA UPTNMAPIRS1  9102 VERIZON NEW ENGLAND INC. 128      
508-529 0 Upton MA   145J TERRA NOVA TELECOM INC. 128      
508-529 1 Upton MA BSTPMALLDS3  892D ONVOY, LLC - MA 128      
508-529 2 Upton MA UPTNMAPIRS1  9102 VERIZON NEW ENGLAND INC. 128      
508-529 3 Upton MA UPTNMAPIRS1  9102 VERIZON NEW ENGLAND INC. 128      
508-529 4 Upton MA UPTNMAPIRS1  9102 VERIZON NEW ENGLAND INC. 128      
508-529 5 Upton MA BSTPMALLDS3  892D ONVOY, LLC - MA 128      
508-529 6 Upton MA UPTNMAPIRS1  9102 VERIZON NEW ENGLAND INC. 128      
508-529 7 Upton MA SOVLMAABBMD  145J TERRA NOVA TELECOM INC. 128      
508-529 8 Upton MA   515J IP HORIZON LLC 128      
508-529 9 Upton MA UPTNMAPIRS1  9102 VERIZON NEW ENGLAND INC. 128      

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

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