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: 252

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
508-252 A Rehoboth MA RHBTMABADS0  9102 VERIZON NEW ENGLAND INC. 128      
508-252 0 Rehoboth MA   892D ONVOY, LLC - MA 128   2016-04-04   
508-252 1 Rehoboth MA   145J TERRA NOVA TELECOM INC. 128   2022-12-16   
508-252 2 Rehoboth MA   145J TERRA NOVA TELECOM INC. 128   2022-05-07   
508-252 3 Rehoboth MA   9102 VERIZON NEW ENGLAND INC. 128      
508-252 4 Rehoboth MA   9102 VERIZON NEW ENGLAND INC. 128      
508-252 5 Rehoboth MA   9102 VERIZON NEW ENGLAND INC. 128      
508-252 6 Rehoboth MA   9102 VERIZON NEW ENGLAND INC. 128      
508-252 7 Rehoboth MA   4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2004-09-05   
508-252 8 Rehoboth MA   892D ONVOY, LLC - MA 128   2016-04-04   
508-252 9 Rehoboth MA   9102 VERIZON NEW ENGLAND INC. 128      

Last updated: Thu, 01 Jan 2026 03:59:49 UTC

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