Local Calling Guide

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NPA: 857 [Rate centres in NPA 857] [Dial plan for NPA 857]

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
857-702 0 Boston MA   4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2014-08-08   
857-702 1 Boston MA   551G BRIGHTLINK COMMUNICATIONS, LLC 128   2014-04-11   
857-702 2 Boston MA   990E BANDWIDTH.COM CLEC, LLC - MA 128   2015-05-15   
857-702 3 Boston MA   4084 PAETEC COMMUNICATIONS, INC.- MA 128   2014-04-14   
857-702 4 Boston MA   4084 PAETEC COMMUNICATIONS, INC.- MA 128   2014-04-14   
857-702 5 Boston MA   4084 PAETEC COMMUNICATIONS, INC.- MA 128   2014-04-14   
857-702 6 Boston MA   4084 PAETEC COMMUNICATIONS, INC.- MA 128   2014-04-14   
857-702 7 Boston MA   4084 PAETEC COMMUNICATIONS, INC.- MA 128   2014-04-14   
857-702 8 Boston MA   990E BANDWIDTH.COM CLEC, LLC - MA 128   2015-05-15   
857-702 9 Boston MA   990E BANDWIDTH.COM CLEC, LLC - MA 128   2015-05-15   
857-703 A Hyde Park MA   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
857-703 0 Hyde Park MA   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2015-06-30   
857-703 1 Hyde Park MA   892D ONVOY, LLC - MA 128   2014-10-10   
857-703 2 Hyde Park MA   892D ONVOY, LLC - MA 128   2014-10-10   
857-703 3 Hyde Park MA   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2015-08-01   
857-703 4 Hyde Park MA   7199 MCI WORLDCOM COMMUNICATIONS, INC. - MA 128   2020-01-02   
857-703 5 Hyde Park MA   966C DSCI, LLC 128   2017-04-14   
857-703 6 Hyde Park MA   990E BANDWIDTH.COM CLEC, LLC - MA 128   2015-07-23   
857-703 7 Hyde Park MA   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2017-08-16   
857-703 8 Hyde Park MA   6101 COMCAST PHONE OF MASSACHUSETTS, INC. - MA 128   2015-07-29   
857-703 9 Hyde Park MA   892D ONVOY, LLC - MA 128   2019-02-24   
857-706 A Cambridge MA   895G GETGO COMMUNICATIONS LLC - MA 128      
857-706 1 Cambridge MA   6101 COMCAST PHONE OF MASSACHUSETTS, INC. - MA 128   2015-08-12   
857-706 2 Cambridge MA   4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2015-04-25   
857-706 3 Cambridge MA   895G GETGO COMMUNICATIONS LLC - MA 128   2014-09-29   
857-706 4 Cambridge MA   990E BANDWIDTH.COM CLEC, LLC - MA 128   2015-05-16   
857-706 6 Cambridge MA   4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2015-08-07   
857-706 8 Cambridge MA   4084 PAETEC COMMUNICATIONS, INC.- MA 128   2014-10-10   
857-707 A Brookline MA   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
857-707 0 Brookline MA   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2014-11-24   
857-707 1 Brookline MA   6889 OMNIPOINT MIAMI E LICENSE, LLC DBA T-MOBILE USA 128   2014-12-14   
857-707 2 Brookline MA   6889 OMNIPOINT MIAMI E LICENSE, LLC DBA T-MOBILE USA 128   2015-02-14   
857-707 3 Brookline MA   892D ONVOY, LLC - MA 128   2014-12-31   
857-707 4 Brookline MA   892D ONVOY, LLC - MA 128   2014-12-31   
857-707 5 Brookline MA   6889 OMNIPOINT MIAMI E LICENSE, LLC DBA T-MOBILE USA 128   2015-02-14   
857-707 6 Brookline MA   6889 OMNIPOINT MIAMI E LICENSE, LLC DBA T-MOBILE USA 128   2015-02-14   
857-707 7 Brookline MA   6889 OMNIPOINT MIAMI E LICENSE, LLC DBA T-MOBILE USA 128   2014-12-14   
857-707 8 Brookline MA   6889 OMNIPOINT MIAMI E LICENSE, LLC DBA T-MOBILE USA 128   2014-12-14   
857-707 9 Brookline MA   6889 OMNIPOINT MIAMI E LICENSE, LLC DBA T-MOBILE USA 128   2014-12-14   
857-719 A Jamaica Plain MA WOBNMACGCM0  6664 SPRINT SPECTRUM L.P. 128      
857-719 0 Jamaica Plain MA   268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA 128   2011-07-11   
857-719 1 Jamaica Plain MA   6664 SPRINT SPECTRUM L.P. 128      
857-719 2 Jamaica Plain MA   6664 SPRINT SPECTRUM L.P. 128      
857-719 3 Jamaica Plain MA   6664 SPRINT SPECTRUM L.P. 128      
857-719 4 Jamaica Plain MA   6664 SPRINT SPECTRUM L.P. 128      
857-719 5 Jamaica Plain MA   6664 SPRINT SPECTRUM L.P. 128      
857-719 6 Jamaica Plain MA   6664 SPRINT SPECTRUM L.P. 128      
857-719 7 Jamaica Plain MA   6664 SPRINT SPECTRUM L.P. 128      
857-719 8 Jamaica Plain MA   6664 SPRINT SPECTRUM L.P. 128      
857-719 9 Jamaica Plain MA   6664 SPRINT SPECTRUM L.P. 128      

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Last updated: Thu, 10 Sep 2020 02:15:24 UTC

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