Local Calling Guide

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Search area code/prefix (NPA/NXX)
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NPA: 508 [Rate centres in NPA 508] [Dial plan for NPA 508]

NXX: 709

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
508-709 A Northboro MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
508-709 0 Northboro MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
508-709 1 Northboro MA BSTPMALLDS3  892D ONVOY, LLC - MA 128      
508-709 2 Northboro MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
508-709 3 Northboro MA BSTPMALLOMD  073H TELNYX LLC 128      
508-709 4 Northboro MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
508-709 5 Northboro MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128      
508-709 6 Northboro MA BSTPMALLDS3  892D ONVOY, LLC - MA 128      
508-709 7 Northboro MA BSTPMALLDS3  892D ONVOY, LLC - MA 128      
508-709 8 Northboro MA SOVLMAABDS2  268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA 128      
508-709 9 Northboro MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128      

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

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