Local Calling Guide

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NPA: 617 [Rate centres in NPA 617] [Dial plan for NPA 617]

NXX: 691

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
617-691 A Quincy MA BSTNMALBDS1  7135 TC SYSTEMS, INC. 128      
617-691 0 Quincy MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2017-05-04   
617-691 1 Quincy MA BSTNMALBDS1  7135 TC SYSTEMS, INC. 128      
617-691 2 Quincy MA BSTNMALBDS1  7135 TC SYSTEMS, INC. 128      
617-691 3 Quincy MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2018-01-22   
617-691 4 Quincy MA CMBRMAWA0MD  4052 CONVERSENT COMMUNICATIONS OF MASSACHUSETTS, LLC 128   2017-07-17   
617-691 5 Quincy MA BSTPMALLOMD  073H TELNYX LLC 128   2017-03-13   
617-691 6 Quincy MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2018-01-22   
617-691 7 Quincy MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2015-09-02   
617-691 8 Quincy MA CMBRMABEQMD  321J HD CARRIER LLC 128   2016-05-12   
617-691 9 Quincy MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2018-02-05   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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