Local Calling Guide

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NPA: 774 [Rate centres in NPA 774] [Dial plan for NPA 774]

NXX: 264

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
774-264 A Westport MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
774-264 0 Westport MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2002-08-30   
774-264 1 Westport MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2003-03-08   
774-264 2 Westport MA SOVLMAABCMD  516J TON80 COMMUNICATIONS, LLC 128   2022-05-29   
774-264 3 Westport MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128   2010-03-04   
774-264 4 Westport MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2009-10-14   
774-264 5 Westport MA   829J PAETEC ITEL, LLC 128   2008-01-06   
774-264 6 Westport MA SOVLMAABBMD  145J TERRA NOVA TELECOM INC. 128   2024-02-05   
774-264 7 Westport MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2008-12-09   
774-264 8 Westport MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128   2008-12-06   
774-264 9 Westport MA OXFRMAAK1MD  792K CHARTER IP ENABLED SERVICES, LLC 128   2008-07-07   

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

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