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: 859

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
508-859 A Leicester MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
508-859 0 Leicester MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128   2008-12-06   
508-859 1 Leicester MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128   2010-09-10   
508-859 2 Leicester MA   145J TERRA NOVA TELECOM INC. 128   2024-02-05   
508-859 4 Leicester MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2004-10-07   
508-859 5 Leicester MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2006-05-25   
508-859 6 Leicester MA CMBRMAORDS0  7199 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MA 128   2011-01-25   
508-859 7 Leicester MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2012-03-16   
508-859 8 Leicester MA OXFRMAAKPS0  293C CHARTER FIBERLINK MA-CCO, LLC - MA 128   2012-05-31   
508-859 9 Leicester MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2013-01-10   

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

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