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: 928

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
508-928 A Blackstone MA NWTNMAWAVMD  318J COMCAST IP PHONE, LLC 128      
508-928 0 Blackstone MA NWTNMAWAVMD  318J COMCAST IP PHONE, LLC 128      
508-928 1 Blackstone MA NWTNMAWAVMD  318J COMCAST IP PHONE, LLC 128      
508-928 2 Blackstone MA NWTNMAWAVMD  318J COMCAST IP PHONE, LLC 128      
508-928 3 Blackstone MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
508-928 4 Blackstone MA BSTPMALLDS3  892D ONVOY, LLC - MA 128      
508-928 5 Blackstone MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128      
508-928 6 Blackstone MA   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
508-928 7 Blackstone MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128      
508-928 8 Blackstone MA BSTPMALLDS3  892D ONVOY, LLC - MA 128      
508-928 9 Blackstone MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      

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

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