Local Calling Guide

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Region: MA

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
857-339 9 Roxbury MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2024-06-10   
857-340 A Brookline MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
857-340 0 Brookline MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2020-12-06   
857-340 1 Brookline MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2020-12-06   
857-340 2 Brookline MA BSTPMALLOMD  073H TELNYX LLC 128   2021-03-04   
857-340 3 Brookline MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2024-08-08   
857-340 4 Brookline MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2021-03-12   
857-340 5 Brookline MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2021-03-12   
857-340 6 Brookline MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2021-03-12   
857-340 7 Brookline MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2021-02-05   
857-340 8 Brookline MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2021-02-05   
857-340 9 Brookline MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2020-11-13   
857-341 A Belmont MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128      
857-341 0 Belmont MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128   2019-04-11   
857-341 1 Belmont MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128   2019-04-11   
857-341 2 Belmont MA BSTPMALLXMD  597F VOIP INNOVATIONS, LLC 128   2019-07-22   
857-341 3 Belmont MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2020-06-12   
857-341 4 Belmont MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2020-06-12   
857-341 5 Belmont MA CMBRMABENMD  624H ONVOY SPECTRUM, LLC 128   2021-04-05   
857-341 6 Belmont MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2021-04-06   
857-341 7 Belmont MA CMBRMABENMD  624H ONVOY SPECTRUM, LLC 128   2024-12-06   
857-341 8 Belmont MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2021-03-07   
857-341 9 Belmont MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2021-03-07   
857-342 A Hyde Park MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
857-342 0 Hyde Park MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2007-10-06   
857-342 1 Hyde Park MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2008-02-14   
857-342 2 Hyde Park MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128   2010-02-18   
857-342 3 Hyde Park MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128   2010-06-26   
857-342 4 Hyde Park MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2010-04-07   
857-342 5 Hyde Park MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128   2011-06-27   
857-342 6 Hyde Park MA WRCSMA02DS1  7135 TC SYSTEMS, INC. 128   2012-11-19   
857-342 7 Hyde Park MA NWTNMAWAVMD  318J COMCAST IP PHONE, LLC 128   2008-03-07   
857-342 8 Hyde Park MA SOVLMAABDS2  268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA 128   2011-07-11   
857-342 9 Hyde Park MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128   2013-07-05   
857-343 A Boston MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
857-343 0 Boston MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2018-05-07   
857-343 1 Boston MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2018-05-07   
857-343 2 Boston MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2018-05-07   
857-343 3 Boston MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2023-06-26   
857-343 4 Boston MA CMBSMA01AMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2019-10-12   
857-343 5 Boston MA CMBSMA01AMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2019-10-12   
857-343 6 Boston MA CMBSMA01AMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2019-10-12   
857-343 7 Boston MA CMBSMA01AMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2019-10-12   
857-343 8 Boston MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2018-06-16   
857-343 9 Boston MA NRTNMAAACM4  5562 METROPCS, INC. 128   2018-08-02   
857-344 A Quincy MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
857-344 0 Quincy MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2019-05-11   
857-344 1 Quincy MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2019-05-11   
857-344 2 Quincy MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2019-08-07   
857-344 3 Quincy MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2019-11-28   
857-344 4 Quincy MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2019-11-28   
857-344 5 Quincy MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2019-11-28   
857-344 6 Quincy MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2019-02-26   
857-344 7 Quincy MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2019-09-27   
857-344 8 Quincy MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2019-09-27   
857-344 9 Quincy MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2018-06-16   
857-345 A Hyde Park MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
857-345 0 Hyde Park MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2006-10-06   
857-345 1 Hyde Park MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2006-11-02   
857-345 2 Hyde Park MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2007-01-02   
857-345 4 Hyde Park MA BSTPMALL5MD  508J CENTURYLINK COMMUNICATIONS, LLC 128   2014-06-20   
857-345 5 Hyde Park MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2007-03-05   
857-345 7 Hyde Park MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2014-06-01   
857-345 8 Hyde Park MA SOVLMAABDS2  268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA 128   2014-07-27   
857-345 9 Hyde Park MA NWTNMAWAVMD  318J COMCAST IP PHONE, LLC 128   2006-11-15   
857-346 A Boston MA SOVLMAAB0MD  148J TELENGY LLC 128      
857-346 0 Boston MA SOVLMAAB0MD  148J TELENGY LLC 128   2018-07-07   
857-346 1 Boston MA CMBRMABE5MD  551G NUSO, LLC 128   2018-07-22   
857-346 2 Boston MA NWTNMAWAVMD  318J COMCAST IP PHONE, LLC 128   2018-07-22   
857-346 3 Boston MA NRTNMAAACM4  5562 METROPCS, INC. 128   2018-07-14   
857-346 4 Boston MA NRTNMAAACM4  5562 METROPCS, INC. 128   2018-07-14   
857-346 5 Boston MA NRTNMAAACM4  5562 METROPCS, INC. 128   2018-07-14   
857-346 6 Boston MA NRTNMAAACM4  5562 METROPCS, INC. 128   2018-08-02   
857-346 7 Boston MA NRTNMAAACM4  5562 METROPCS, INC. 128   2018-08-02   
857-346 8 Boston MA NRTNMAAACM4  5562 METROPCS, INC. 128   2018-08-02   
857-346 9 Boston MA NRTNMAAACM4  5562 METROPCS, INC. 128   2018-08-02   
857-347 A Boston MA BSTPMALLVMD  181J ADVANCED TELECOM SOLUTIONS, LLC 128      
857-347 0 Boston MA BSTPMALLVMD  181J ADVANCED TELECOM SOLUTIONS, LLC 128   2018-08-27   
857-347 1 Boston MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2018-10-07   
857-347 2 Boston MA CMBRMABE5MD  551G NUSO, LLC 128   2018-10-14   
857-347 3 Boston MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2018-08-28   
857-347 4 Boston MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2018-08-28   
857-347 5 Boston MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2018-08-28   
857-347 6 Boston MA CMBSMA01AMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2018-08-28   
857-347 7 Boston MA CMBSMA01AMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2018-08-28   
857-347 8 Boston MA CMBSMA01AMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2018-08-28   
857-347 9 Boston MA CMBSMA01AMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2018-08-28   
857-348 A Boston MA CMBSMA01AMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2024-12-29   
857-348 0 Boston MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2018-10-07   
857-348 1 Boston MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2024-11-13   
857-348 2 Boston MA CMBRMABE5MD  551G NUSO, LLC 128   2018-10-14   
857-348 3 Boston MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2018-11-26   
857-348 4 Boston MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2018-11-26   
857-348 5 Boston MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2018-11-26   
857-348 6 Boston MA CMBSMA01AMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2018-09-27   
857-348 7 Boston MA CMBSMA01AMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2018-09-27   
857-348 8 Boston MA CMBSMA01AMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2018-09-27   
857-348 9 Boston MA CMBSMA01AMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2018-09-27   
857-349 A Winthrop MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128      
857-349 0 Winthrop MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128   2018-11-22   

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Last updated: Sun, 17 May 2026 03:26:51 UTC

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