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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
857-295 3 Boston MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2024-09-22   
857-295 4 Boston MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2017-11-20   
857-295 5 Boston MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2017-11-20   
857-295 6 Boston MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2017-11-20   
857-295 7 Boston MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2017-11-20   
857-295 8 Boston MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2024-09-22   
857-295 9 Boston MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2017-11-20   
857-296 A Boston MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
857-296 0 Boston MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2017-11-06   
857-296 1 Boston MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2017-10-07   
857-296 2 Boston MA CMBSMA01AMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2018-05-17   
857-296 3 Boston MA CMBSMA01AMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2024-10-11   
857-296 4 Boston MA CMBSMA01AMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2024-10-11   
857-296 5 Boston MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2017-10-23   
857-296 6 Boston MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2017-10-23   
857-296 7 Boston MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2017-10-23   
857-296 8 Boston MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2017-10-23   
857-296 9 Boston MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2017-11-06   
857-297 A Newton MA NWTNMAWAVMD  318J COMCAST IP PHONE, LLC 128      
857-297 0 Newton MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2019-02-11   
857-297 1 Newton MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2019-07-01   
857-297 2 Newton MA NWTNMAWAVMD  318J COMCAST IP PHONE, LLC 128   2017-10-09   
857-297 3 Newton MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2021-08-14   
857-297 4 Newton MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2021-08-14   
857-297 5 Newton MA CMBRMABENMD  624H ONVOY SPECTRUM, LLC 128   2022-02-27   
857-297 6 Newton MA CMBRMABENMD  624H ONVOY SPECTRUM, LLC 128   2022-02-27   
857-297 7 Newton MA CMBSMA01AMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2020-05-02   
857-297 8 Newton MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2019-07-01   
857-297 9 Newton MA SOVLMAABDS2  268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA 128   2020-03-18   
857-298 A Cambridge MA CMBRMABENMD  624H ONVOY SPECTRUM, LLC 128      
857-298 0 Cambridge MA CMBRMABENMD  624H ONVOY SPECTRUM, LLC 128   2017-11-20   
857-298 1 Cambridge MA CMBRMABENMD  624H ONVOY SPECTRUM, LLC 128   2020-07-03   
857-298 2 Cambridge MA CMBRMABENMD  624H ONVOY SPECTRUM, LLC 128   2020-06-05   
857-298 3 Cambridge MA CMBRMABENMD  624H ONVOY SPECTRUM, LLC 128   2020-06-05   
857-298 4 Cambridge MA CMBRMABENMD  624H ONVOY SPECTRUM, LLC 128   2020-06-05   
857-298 5 Cambridge MA CMBRMABENMD  624H ONVOY SPECTRUM, LLC 128   2020-06-05   
857-298 6 Cambridge MA CMBRMABENMD  624H ONVOY SPECTRUM, LLC 128   2020-07-03   
857-298 7 Cambridge MA CMBRMABENMD  624H ONVOY SPECTRUM, LLC 128   2020-07-03   
857-298 8 Cambridge MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2019-10-01   
857-298 9 Cambridge MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2019-10-01   
857-299 A Belmont MA BSTPMALLDS3  892D ONVOY, LLC - MA 128      
857-299 0 Belmont MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2019-01-05   
857-299 1 Belmont MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2018-03-03   
857-299 2 Belmont MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2019-02-23   
857-299 3 Belmont MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2019-02-23   
857-299 4 Belmont MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128   2019-03-07   
857-299 5 Belmont MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128   2019-03-07   
857-299 6 Belmont MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128   2019-03-07   
857-299 7 Belmont MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128   2019-03-07   
857-299 8 Belmont MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2019-01-05   
857-299 9 Belmont MA CMBRMABENMD  624H ONVOY SPECTRUM, LLC 128   2024-12-06   
857-300 A Boston MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
857-300 0 Boston MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2010-12-06   
857-300 1 Boston MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2011-03-13   
857-300 2 Boston MA CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128   2011-11-16   
857-300 3 Boston MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2014-07-01   
857-300 4 Boston MA BSTNMACOVMD  4084 PAETEC COMMUNICATIONS, INC. - MA 128   2011-01-25   
857-300 5 Boston MA BSTNMACOVMD  4084 PAETEC COMMUNICATIONS, INC. - MA 128   2011-01-24   
857-300 6 Boston MA CMBRMAWA0MD  4052 CONVERSENT COMMUNICATIONS OF MASSACHUSETTS, LLC 128   2012-10-21   
857-300 7 Boston MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2014-07-01   
857-300 8 Boston MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2013-10-11   
857-300 9 Boston MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2013-10-11   
857-301 A Boston MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
857-301 0 Boston MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2013-05-01   
857-301 1 Boston MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2013-05-01   
857-301 2 Boston MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2013-05-01   
857-301 3 Boston MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2013-05-01   
857-301 4 Boston MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2013-05-01   
857-301 5 Boston MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2013-05-01   
857-301 6 Boston MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128   2014-02-16   
857-301 7 Boston MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128   2014-02-16   
857-301 8 Boston MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128   2014-02-16   
857-301 9 Boston MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128   2014-02-16   
857-302 A Boston MA CMBSMA013MD  428H AIRUS, INC. - MA 128      
857-302 0 Boston MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128   2014-10-16   
857-302 1 Boston MA CMBSMA013MD  428H AIRUS, INC. - MA 128   2014-10-04   
857-302 2 Boston MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128   2014-10-16   
857-302 3 Boston MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128   2014-10-16   
857-302 4 Boston MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128   2014-10-16   
857-302 5 Boston MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128   2014-10-16   
857-302 6 Boston MA SOVLMAABDS2  268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA 128   2014-12-27   
857-302 7 Boston MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128   2015-05-15   
857-302 8 Boston MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2014-11-08   
857-302 9 Boston MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2014-11-08   
857-303 A Boston MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
857-303 0 Boston MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2013-04-01   
857-303 1 Boston MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2013-04-01   
857-303 2 Boston MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2013-12-15   
857-303 3 Boston MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2014-11-01   
857-303 4 Boston MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2015-06-19   
857-303 5 Boston MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2015-06-19   
857-303 6 Boston MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2014-05-01   
857-303 7 Boston MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2014-05-01   
857-303 8 Boston MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2014-05-01   
857-303 9 Boston MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2014-05-01   
857-304 A Watertown MA CMBRMA01DS5  7135 TC SYSTEMS, INC. 128      
857-304 0 Watertown MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2014-09-14   
857-304 1 Watertown MA   515J IP HORIZON LLC 128   2015-03-26   
857-304 2 Watertown MA WSBOMAGO0MD  4084 PAETEC COMMUNICATIONS, INC. - MA 128   2015-05-04   
857-304 3 Watertown MA CMBRMA01DS5  7135 TC SYSTEMS, INC. 128   2013-05-10   

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Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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