Local Calling Guide

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NPA: 508 [Rate centres in NPA 508] [Dial plan for NPA 508]

NXX: 475

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
508-475 A Westboro MA WSBOMASUDS1  9102 VERIZON NEW ENGLAND INC. 128      
508-475 0 Westboro MA WRCSMACEX1X  4052 CONVERSENT COMMUNICATIONS OF MASSACHUSETTS, LLC 128      
508-475 1 Westboro MA LWRNMACAX5X  8468 FREEDOM RING COMMUNICATIONS, LLC 128      
508-475 2 Westboro MA WSBOMASUDS1  9102 VERIZON NEW ENGLAND INC. 128      
508-475 3 Westboro MA WSBOMASUDS1  9102 VERIZON NEW ENGLAND INC. 128      
508-475 4 Westboro MA WSBOMASUDS1  9102 VERIZON NEW ENGLAND INC. 128      
508-475 5 Westboro MA SOVLMAABDS2  268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA 128      
508-475 6 Westboro MA BSTNMACOVMD  4084 PAETEC COMMUNICATIONS, INC. - MA 128      
508-475 7 Westboro MA BSTPMALLRMD  8345 GLOBAL CROSSING LOCAL SERVICES, INC. - MA 128      
508-475 8 Westboro MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
508-475 9 Westboro MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128      

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

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