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: 536

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
508-536 A Fall River MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
508-536 0 Fall River MA CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2003-06-06   
508-536 1 Fall River MA BRTNMACRLMD  5562 METROPCS, INC. 128   2004-12-14   
508-536 2 Fall River MA   829J PAETEC ITEL, LLC 128   2004-12-23   
508-536 3 Fall River MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
508-536 4 Fall River MA CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2005-07-30   
508-536 5 Fall River MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
508-536 6 Fall River MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
508-536 7 Fall River MA CMBRMABENMD  624H ONVOY SPECTRUM, LLC 128   2021-11-06   
508-536 8 Fall River MA BRTNMACRLMD  5562 METROPCS, INC. 128   2006-07-27   
508-536 9 Fall River MA SOVLMAAB6MD  939H COMMIO, LLC 128   2021-08-29   

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

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