Local Calling Guide

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NPA: 781 [Rate centres in NPA 781] [Dial plan for NPA 781]

NXX: 645

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
781-645 A Arlington MA CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
781-645 0 Arlington MA CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
781-645 1 Arlington MA CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
781-645 2 Arlington MA NRTNMAAACM4  5562 METROPCS, INC. 128   2004-10-18   
781-645 3 Arlington MA CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
781-645 4 Arlington MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2010-03-15   
781-645 5 Arlington MA CHTWMABF2MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 128   2007-05-06   
781-645 6 Arlington MA SOVLMAABBMD  145J TERRA NOVA TELECOM INC. 128   2022-11-01   
781-645 7 Arlington MA BSTNMACOVMD  4084 PAETEC COMMUNICATIONS, INC. - MA 128   2010-09-22   
781-645 8 Arlington MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2013-05-01   
781-645 9 Arlington MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2016-03-01   

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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