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: 960

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
508-960 A Natick MA   4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
508-960 0 Natick MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
508-960 1 Natick MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2021-07-10   
508-960 3 Natick MA   145J TERRA NOVA TELECOM INC. 128   2021-09-30   
508-960 4 Natick MA CMBRMABENMD  624H ONVOY SPECTRUM, LLC 128   2021-12-20   
508-960 5 Natick MA CMBRMABENMD  624H ONVOY SPECTRUM, LLC 128   2021-02-24   
508-960 6 Natick MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2020-07-10   
508-960 7 Natick MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2020-07-10   
508-960 8 Natick MA   515J IP HORIZON LLC 128   2015-03-26   
508-960 9 Natick MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128   2015-05-17   

Last updated: Sun, 01 Jun 2025 02:18:11 UTC

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