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: 594

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
508-594 A Mansfield MA WRCSMA02DS1  7135 TC SYSTEMS, INC. 128      
508-594 0 Mansfield MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2016-08-01   
508-594 1 Mansfield MA WRCSMA02DS1  7135 TC SYSTEMS, INC. 128      
508-594 2 Mansfield MA WRCSMA02DS1  7135 TC SYSTEMS, INC. 128      
508-594 3 Mansfield MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2019-07-01   
508-594 4 Mansfield MA WRCSMA02DS1  7135 TC SYSTEMS, INC. 128      
508-594 5 Mansfield MA BSTPMALLRMD  8345 GLOBAL CROSSING LOCAL SERVICES, INC. - MA 128   2006-12-01   
508-594 6 Mansfield MA LWRNMACAX5X  8468 FREEDOM RING COMMUNICATIONS, LLC 128   2007-02-27   
508-594 7 Mansfield MA BSTPMALL5MD  508J CENTURYLINK COMMUNICATIONS LLC 128   2014-06-20   
508-594 8 Mansfield MA SOVLMAABDS2  268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA 128   2012-05-10   
508-594 9 Mansfield MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2016-01-29   

Last updated: Fri, 13 May 2022 22:16:13 UTC

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