Local Calling Guide

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NPA: 508 [Rate centres in NPA 508] [Dial plan for NPA 508]

NXX: 925

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
508-925 A Shrewsbury MA MRBOMAFZDS0  7135 TC SYSTEMS, INC. 128      
508-925 0 Shrewsbury MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128   2008-12-06   
508-925 1 Shrewsbury MA MRBOMAFZDS0  7135 TC SYSTEMS, INC. 128      
508-925 2 Shrewsbury MA   829J PAETEC ITEL, LLC 128   2002-05-18   
508-925 3 Shrewsbury MA MRBOMAFZDS0  7135 TC SYSTEMS, INC. 128      
508-925 4 Shrewsbury MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2005-09-18   
508-925 5 Shrewsbury MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2006-07-25   
508-925 6 Shrewsbury MA   829J PAETEC ITEL, LLC 128   2006-06-30   
508-925 7 Shrewsbury MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2004-09-05   
508-925 8 Shrewsbury MA   145J TERRA NOVA TELECOM INC. 128   2021-09-30   
508-925 9 Shrewsbury MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2006-05-07   

Last updated: Sun, 27 Apr 2025 12:48:38 UTC

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