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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
857-304 6 Watertown MA CMBRMA01DS5  7135 TC SYSTEMS, INC. 128      
857-304 7 Watertown MA BSTPMALL5MD  508J CENTURYLINK COMMUNICATIONS, LLC 128      
857-304 8 Watertown MA CMBRMA01DS5  7135 TC SYSTEMS, INC. 128      
857-304 9 Watertown MA SOVLMAABDS2  268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA 128      
857-305 A Boston MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
857-305 0 Boston MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
857-305 1 Boston MA WSBOMAGOAMD  4084 PAETEC COMMUNICATIONS, INC. - MA 128      
857-305 2 Boston MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
857-305 3 Boston MA NWTNMAWAVMD  318J COMCAST IP PHONE, LLC 128      
857-305 4 Boston MA WSBOMAGO0MD  4084 PAETEC COMMUNICATIONS, INC. - MA 128      
857-305 5 Boston MA WSBOMAGO0MD  4084 PAETEC COMMUNICATIONS, INC. - MA 128      
857-305 6 Boston MA BSTPMALLDS3  892D ONVOY, LLC - MA 128      
857-305 7 Boston MA BSTPMALLDS3  892D ONVOY, LLC - MA 128      
857-305 8 Boston MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
857-305 9 Boston MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
857-306 A Boston MA BSTPMALL5MD  508J CENTURYLINK COMMUNICATIONS, LLC 128      
857-306 0 Boston MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
857-306 1 Boston MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
857-306 2 Boston MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
857-306 3 Boston MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
857-306 4 Boston MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
857-306 5 Boston MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
857-306 6 Boston MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
857-306 7 Boston MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
857-306 8 Boston MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
857-306 9 Boston MA BSTPMALL5MD  508J CENTURYLINK COMMUNICATIONS, LLC 128      
857-307 A Brookline MA BKLIMAMADS1  9102 VERIZON NEW ENGLAND INC. 128      
857-307 0 Brookline MA BKLIMAMADS1  9102 VERIZON NEW ENGLAND INC. 128      
857-307 1 Brookline MA BKLIMAMADS1  9102 VERIZON NEW ENGLAND INC. 128      
857-307 2 Brookline MA BKLIMAMADS1  9102 VERIZON NEW ENGLAND INC. 128      
857-307 3 Brookline MA BKLIMAMADS1  9102 VERIZON NEW ENGLAND INC. 128      
857-307 4 Brookline MA BKLIMAMADS1  9102 VERIZON NEW ENGLAND INC. 128      
857-307 5 Brookline MA BKLIMAMADS1  9102 VERIZON NEW ENGLAND INC. 128      
857-307 6 Brookline MA BKLIMAMADS1  9102 VERIZON NEW ENGLAND INC. 128      
857-307 7 Brookline MA BKLIMAMADS1  9102 VERIZON NEW ENGLAND INC. 128      
857-307 8 Brookline MA BKLIMAMADS1  9102 VERIZON NEW ENGLAND INC. 128      
857-307 9 Brookline MA BKLIMAMADS1  9102 VERIZON NEW ENGLAND INC. 128      
857-308 A Roxbury MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
857-308 0 Roxbury MA BSTPMALLDS3  892D ONVOY, LLC - MA 128      
857-308 1 Roxbury MA BSTPMALLDS3  892D ONVOY, LLC - MA 128      
857-308 2 Roxbury MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128      
857-308 3 Roxbury MA NWTNMAWAVMD  318J COMCAST IP PHONE, LLC 128      
857-308 4 Roxbury MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128      
857-308 5 Roxbury MA CMBRMABEQMD  321J HD CARRIER LLC 128      
857-308 6 Roxbury MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
857-308 7 Roxbury MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
857-308 8 Roxbury MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
857-308 9 Roxbury MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
857-309 A Dorchester MA BSTPMALLDS3  892D ONVOY, LLC - MA 128      
857-309 0 Dorchester MA BSTPMALLDS3  892D ONVOY, LLC - MA 128      
857-309 1 Dorchester MA BSTPMALLDS3  892D ONVOY, LLC - MA 128      
857-309 2 Dorchester MA BSTPMALLDS3  892D ONVOY, LLC - MA 128      
857-309 3 Dorchester MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128      
857-309 4 Dorchester MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128      
857-309 5 Dorchester MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128      
857-309 6 Dorchester MA CMBSMA01GT4  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128      
857-309 7 Dorchester MA NWTNMAWAVMD  318J COMCAST IP PHONE, LLC 128      
857-309 8 Dorchester MA CMBSMA01GT4  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128      
857-309 9 Dorchester MA CMBRMABEQMD  321J HD CARRIER LLC 128      
857-310 A Boston MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
857-310 0 Boston MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
857-310 1 Boston MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
857-310 2 Boston MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
857-310 3 Boston MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
857-310 4 Boston MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
857-310 5 Boston MA NWTNMAWAVMD  318J COMCAST IP PHONE, LLC 128      
857-310 6 Boston MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
857-310 7 Boston MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
857-310 8 Boston MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
857-310 9 Boston MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
857-312 A Boston MA NRTNMAAACM4  5562 METROPCS, INC. 128      
857-312 0 Boston MA NRTNMAAACM4  5562 METROPCS, INC. 128      
857-312 1 Boston MA NRTNMAAACM4  5562 METROPCS, INC. 128      
857-312 2 Boston MA NRTNMAAACM4  5562 METROPCS, INC. 128      
857-312 3 Boston MA NRTNMAAACM4  5562 METROPCS, INC. 128      
857-312 4 Boston MA NRTNMAAACM4  5562 METROPCS, INC. 128      
857-312 5 Boston MA NRTNMAAACM4  5562 METROPCS, INC. 128      
857-312 6 Boston MA NRTNMAAACM4  5562 METROPCS, INC. 128      
857-312 7 Boston MA NRTNMAAACM4  5562 METROPCS, INC. 128      
857-312 8 Boston MA NRTNMAAACM4  5562 METROPCS, INC. 128      
857-312 9 Boston MA NRTNMAAACM4  5562 METROPCS, INC. 128      
857-313 A Boston MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
857-313 0 Boston MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
857-313 1 Boston MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
857-313 2 Boston MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
857-313 3 Boston MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
857-313 4 Boston MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
857-313 5 Boston MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
857-313 6 Boston MA BSTNMACOVMD  4084 PAETEC COMMUNICATIONS, INC. - MA 128      
857-313 7 Boston MA   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
857-313 8 Boston MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
857-313 9 Boston MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
857-314 A Milton MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128      
857-314 0 Milton MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128      
857-314 1 Milton MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128      
857-314 2 Milton MA BSTPMALLDS3  892D ONVOY, LLC - MA 128      
857-314 3 Milton MA SOVLMAAB5MD  732H BARR TELL USA, INC. - MA 128      
857-314 4 Milton MA BSTPMALLDS3  892D ONVOY, LLC - MA 128      
857-314 5 Milton MA CMBRMABEQMD  321J HD CARRIER LLC 128      
857-314 6 Milton MA BSTPMALLDS3  892D ONVOY, LLC - MA 128      

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Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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