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: 500

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
508-500 A Marion MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
508-500 0 Marion MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
508-500 1 Marion MA BSTPMALLDS3  892D ONVOY, LLC - MA 128      
508-500 2 Marion MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
508-500 3 Marion MA   145J TERRA NOVA TELECOM INC. 128      
508-500 4 Marion MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
508-500 5 Marion MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
508-500 6 Marion MA BSTPMALLDS3  892D ONVOY, LLC - MA 128      
508-500 7 Marion MA CHTWMABMAMD  2899 BROADVIEW NETWORKS, INC. - MA 128      
508-500 8 Marion MA BSTPMALLDS3  892D ONVOY, LLC - MA 128      
508-500 9 Marion MA BSTPMALLDS3  892D ONVOY, LLC - MA 128      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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