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: 408

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
508-408 A Brockton MA BSTNMABLDS3  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
508-408 0 Brockton MA BSTNMABLDS3  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
508-408 1 Brockton MA BSTNMABLDS3  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
508-408 2 Brockton MA BSTNMABLDS3  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
508-408 3 Brockton MA WLPLMAALCMD  6664 SPRINT SPECTRUM, L.P. 128   2006-02-04   
508-408 4 Brockton MA CHTWMABMDS3  2899 BROADVIEW NETWORKS, INC. - MA 128   2002-10-11   
508-408 5 Brockton MA SOVLMAABDS2  268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA 128   2011-07-11   
508-408 6 Brockton MA BSTNMACODS7  4084 PAETEC COMMUNICATIONS, INC. - MA 128   2009-10-23   
508-408 7 Brockton MA WLPLMAALCMD  6664 SPRINT SPECTRUM, L.P. 128   2004-12-14   
508-408 8 Brockton MA CMBRMAMQDS0  4536 XO MASSACHUSETS, INC. 128   2006-10-27   
508-408 9 Brockton MA BSTNMABLDS3  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      

Last updated: Fri, 23 Jul 2021 12:43:22 UTC

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