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: 936

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
508-936 A Northboro MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
508-936 0 Northboro MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
508-936 1 Northboro MA BSTNMACOVMD  4084 PAETEC COMMUNICATIONS, INC. - MA 128      
508-936 2 Northboro MA BSTPMALLDS3  892D ONVOY, LLC - MA 128      
508-936 3 Northboro MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128      
508-936 4 Northboro MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
508-936 5 Northboro MA BSTPMALLDS3  892D ONVOY, LLC - MA 128      
508-936 6 Northboro MA BSTPMALLDS3  892D ONVOY, LLC - MA 128      
508-936 7 Northboro MA BSTPMALLDS3  892D ONVOY, LLC - MA 128      
508-936 8 Northboro MA BSTPMALLDS3  892D ONVOY, LLC - MA 128      
508-936 9 Northboro MA   145J TERRA NOVA TELECOM INC. 128      

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

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