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: 519

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
508-519 A Worcester MA   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
508-519 0 Worcester MA   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
508-519 1 Worcester MA   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
508-519 2 Worcester MA   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
508-519 3 Worcester MA BSTPMALLDS3  892D ONVOY, LLC - MA 128      
508-519 4 Worcester MA   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
508-519 5 Worcester MA   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
508-519 6 Worcester MA   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
508-519 7 Worcester MA   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
508-519 8 Worcester MA   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
508-519 9 Worcester MA   515J IP HORIZON LLC 128      

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

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