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NPA: 351 [Rate centres in NPA 351] [Dial plan for NPA 351]

Block: A

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
351-200 A Ashby MA FRMNMAUNCMD  7135 TC SYSTEMS, INC. 128      
351-201 A Danvers MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2024-02-09   
351-202 A Pepperell MA SOVLMAABDS2  268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA 128      
351-203 A Tyngsboro MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128      
351-204 A Lawrence MA NRTNMAAACM4  5562 METROPCS, INC. 128      
351-205 A Georgetown MA SOVLMAABDS2  268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA 128      
351-206 A Rockport MA SOVLMAABDS2  268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA 128      
351-207 A Georgetown MA NWTNMAWAVMD  318J COMCAST IP PHONE, LLC 128      
351-208 A Lowell MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
351-209 A Acton MA BSTPMALLWMD  114J EXIANT COMMUNICATIONS LLC 128      
351-210 A Hudson MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
351-212 A Danvers MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
351-213 A Templeton MA BSTPMALLDS3  892D ONVOY, LLC - MA 128      
351-214 A Rockport MA SOVLMAAB3MD  197D VONAGE AMERICA LLC 128      
351-215 A Haverhill MA CMBSMA01AMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128      
351-216 A Hamilton MA CMBSMA01AMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128      
351-217 A Gloucester MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
351-218 A Acton MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
351-219 A Danvers MA NWTNMAWAVMD  318J COMCAST IP PHONE, LLC 128      
351-220 A Acton MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
351-221 A Lowell MA SOVLMAAB6MD  939H COMMIO, LLC 128      
351-222 A Merrimac MA BSTPMALLDS3  892D ONVOY, LLC - MA 128      
351-223 A Beverly MA BSTPMALLDS3  892D ONVOY, LLC - MA 128      
351-224 A Barre MA BSTPMALLDS3  892D ONVOY, LLC - MA 128      
351-225 A Berlin MA BSTPMALLDS3  892D ONVOY, LLC - MA 128      
351-226 A Westford MA SOVLMAABJMD  598J FIVE9, INC. 128      
351-227 A Bolton MA BSTPMALLDS3  892D ONVOY, LLC - MA 128      
351-228 A Andover MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128      
351-229 A Amesbury MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128      
351-230 A Leominster MA NRTNMAAACM4  5562 METROPCS, INC. 128   2024-01-09   
351-231 A Gloucester MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
351-232 A Tyngsboro MA BSTPMALLDS3  892D ONVOY, LLC - MA 128      
351-233 A Ashburnham MA SOVLMAABCMD  516J TON80 COMMUNICATIONS, LLC 128      
351-234 A Haverhill MA SOVLMAABAMD  965H FRACTEL, LLC 128      
351-235 A Acton MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
351-236 A Newburyport MA SOVLMAABIMD  229C IDT AMERICA, CORP. - MA 128      
351-237 A Templeton MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
351-238 A Orange MA SOVLMAABDMD  490J DISH WIRELESS, LLC 128      
351-239 A Lowell MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
351-240 A Lawrence MA BSTPMALLDS3  892D ONVOY, LLC - MA 128      
351-241 A Hamilton MA BSTPMALLDS3  892D ONVOY, LLC - MA 128      
351-242 A Fitchburg MA BSTPMALLDS3  892D ONVOY, LLC - MA 128      
351-243 A Westford MA FRMNMAWAAMD  7421 AT&T - LOCAL 128      
351-244 A Acton MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2024-07-12   
351-247 A Lunenburg MA FRMNMAUNCMD  7135 TC SYSTEMS, INC. 128      
351-251 A Groton MA BSTPMALLDS3  892D ONVOY, LLC - MA 128      
351-252 A Rowley MA BSTPMALLDS3  892D ONVOY, LLC - MA 128      
351-253 A Athol (Franklin County) MA BSTPMALLDS3  892D ONVOY, LLC - MA 128      
351-266 A Princeton MA SOVLMAABCMD  516J TON80 COMMUNICATIONS, LLC 128      
351-277 A Lawrence MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
351-300 A Harvard MA BSTPMALLDS3  892D ONVOY, LLC - MA 128      
351-322 A Lowell MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
351-333 A Harvard MA BSTPMALLDS3  892D ONVOY, LLC - MA 128      
351-344 A Gloucester MA NRTNMAAACM4  5562 METROPCS, INC. 128      
351-345 A Hudson MA SOVLMAABAMD  965H FRACTEL, LLC 128      
351-350 A Ipswich MA NRTNMAAACM4  5562 METROPCS, INC. 128      
351-351 A Lawrence MA   125L MASS MOBILE LLC 128   2025-04-29   
351-352 A Georgetown MA CMBRMABENMD  624H ONVOY SPECTRUM, LLC 128      
351-353 A Haverhill MA BSTPMALLDS3  892D ONVOY, LLC - MA 128      
351-354 A Lunenburg MA BSTPMALLDS3  892D ONVOY, LLC - MA 128      
351-355 A Amesbury MA CMBRMABENMD  624H ONVOY SPECTRUM, LLC 128      
351-356 A Leominster MA SOVLMAABAMD  965H FRACTEL, LLC 128      
351-357 A Orange MA BSTPMALLDS3  892D ONVOY, LLC - MA 128      
351-358 A Pepperell MA BSTPMALLDS3  892D ONVOY, LLC - MA 128      
351-359 A Shirley MA BSTPMALLDS3  892D ONVOY, LLC - MA 128      
351-361 A Ashby MA CMBRMABENMD  624H ONVOY SPECTRUM, LLC 128      
351-371 A Westminster MA BSTPMALLDS3  892D ONVOY, LLC - MA 128      
351-377 A Peabody MA BSTPMALLDS3  892D ONVOY, LLC - MA 128      
351-388 A Harvard MA CMBRMABENMD  624H ONVOY SPECTRUM, LLC 128      
351-400 A Essex MA SOVLMAABAMD  965H FRACTEL, LLC 128      
351-426 A Danvers MA SOVLMAABCMD  516J TON80 COMMUNICATIONS, LLC 128      
351-444 A Ipswich MA BSTPMALLDS3  892D ONVOY, LLC - MA 128      
351-465 A Manchester MA SOVLMAABAMD  965H FRACTEL, LLC 128      
351-500 A Lowell MA SOVLMAABAMD  965H FRACTEL, LLC 128      
351-501 A Hubbardston MA CMBRMABENMD  624H ONVOY SPECTRUM, LLC 128      
351-529 A Merrimac MA SOVLMAABAMD  965H FRACTEL, LLC 128      
351-550 A Clinton MA SOVLMAAB6MD  939H COMMIO, LLC 128      
351-588 A Haverhill MA SOVLMAABCMD  516J TON80 COMMUNICATIONS, LLC 128      
351-600 A Peabody MA SOVLMAABAMD  965H FRACTEL, LLC 128      
351-666 A Peabody MA BSTPMALLDS3  892D ONVOY, LLC - MA 128      
351-667 A Acton MA SOVLMAABAMD  965H FRACTEL, LLC 128      
351-688 A Georgetown MA SOVLMAABCMD  516J TON80 COMMUNICATIONS, LLC 128      
351-746 A Winchendon MA SOVLMAABCMD  516J TON80 COMMUNICATIONS, LLC 128      
351-777 A Hubbardston MA BSTPMALLDS3  892D ONVOY, LLC - MA 128      
351-800 A Winchendon MA SOVLMAABAMD  965H FRACTEL, LLC 128      
351-814 A Lawrence MA   MULT 128      
351-837 A Ashby MA SOVLMAABCMD  516J TON80 COMMUNICATIONS, LLC 128      
351-888 A Merrimac MA BSTPMALLDS3  892D ONVOY, LLC - MA 128      
351-900 A Ipswich MA SOVLMAABAMD  965H FRACTEL, LLC 128      
351-920 A Lowell MA XXXXXXXXXXX  9102 VERIZON NEW ENGLAND INC. 128      
351-999 A Manchester MA BSTPMALLDS3  892D ONVOY, LLC - MA 128      

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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