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: 923

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
508-923 A Middleboro MA MDLBMAJADS0  9102 VERIZON NEW ENGLAND INC. 128      
508-923 0 Middleboro MA MDLBMAJADS0  9102 VERIZON NEW ENGLAND INC. 128      
508-923 1 Middleboro MA MDLBMAJADS0  9102 VERIZON NEW ENGLAND INC. 128      
508-923 2 Middleboro MA MDLBMAJADS0  9102 VERIZON NEW ENGLAND INC. 128      
508-923 3 Middleboro MA MDLBMAJADS0  9102 VERIZON NEW ENGLAND INC. 128      
508-923 4 Middleboro MA MDLBMAJADS0  9102 VERIZON NEW ENGLAND INC. 128      
508-923 5 Middleboro MA MDLBMAJADS0  9102 VERIZON NEW ENGLAND INC. 128      
508-923 6 Middleboro MA MDLBMAJADS0  9102 VERIZON NEW ENGLAND INC. 128      
508-923 7 Middleboro MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2004-09-05   
508-923 8 Middleboro MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2006-04-07   
508-923 9 Middleboro MA NWTNMAWAVMD  318J COMCAST IP PHONE, LLC 128   2007-02-24   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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