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: 534

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
508-534 A Hyannis MA BSTPMALLRMD  8345 GLOBAL CROSSING LOCAL SERVICES, INC. - MA 128      
508-534 0 Hyannis MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
508-534 1 Hyannis MA BSTPMALLRMD  8345 GLOBAL CROSSING LOCAL SERVICES, INC. - MA 128      
508-534 2 Hyannis MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
508-534 3 Hyannis MA CMBRMABENMD  624H ONVOY SPECTRUM, LLC 128      
508-534 4 Hyannis MA CMBRMABENMD  624H ONVOY SPECTRUM, LLC 128      
508-534 6 Hyannis MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
508-534 7 Hyannis MA CMBRMAORDS0  7199 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MA 128      
508-534 8 Hyannis MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128      
508-534 9 Hyannis MA NWTNMAWAVMD  318J COMCAST IP PHONE, LLC 128      

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

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