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

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
351-358 0 Pepperell MA CMBRMABENMD  624H ONVOY SPECTRUM, LLC 128   2021-11-27   
351-358 2 Pepperell MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2021-08-14   
351-358 3 Pepperell MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2021-08-14   
351-358 4 Pepperell MA SOVLMAAB6MD  939H COMMIO, LLC 128   2022-06-18   
351-358 5 Pepperell MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2021-06-03   
351-358 7 Pepperell MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2021-07-10   
351-358 8 Pepperell MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2021-07-10   
351-358 9 Pepperell MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2024-03-03   
351-359 A Shirley MA BSTPMALLDS3  892D ONVOY, LLC - MA 128      
351-359 1 Shirley MA CMBRMABENMD  624H ONVOY SPECTRUM, LLC 128   2021-11-14   
351-359 2 Shirley MA CMBRMABENMD  624H ONVOY SPECTRUM, LLC 128   2021-11-14   
351-359 3 Shirley MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2021-07-10   
351-359 4 Shirley MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2021-07-10   
351-359 5 Shirley MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2021-06-03   
351-359 6 Shirley MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2021-08-14   
351-359 7 Shirley MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2021-08-14   
351-361 A Ashby MA CMBRMABENMD  624H ONVOY SPECTRUM, LLC 128      
351-361 0 Ashby MA BSTPMALLOMD  073H TELNYX LLC 128   2021-05-18   
351-361 1 Ashby MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2021-05-18   
351-361 2 Ashby MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2021-07-22   
351-361 3 Ashby MA CMBRMABENMD  624H ONVOY SPECTRUM, LLC 128   2021-05-17   
351-361 4 Ashby MA SOVLMAAB6MD  939H COMMIO, LLC 128   2021-10-09   
351-361 7 Ashby MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128   2021-12-06   
351-361 8 Ashby MA SOVLMAAB6MD  939H COMMIO, LLC 128   2021-10-09   
351-361 9 Ashby MA SOVLMAAB6MD  939H COMMIO, LLC 128   2021-10-09   
351-371 A Westminster MA BSTPMALLDS3  892D ONVOY, LLC - MA 128      
351-371 1 Westminster MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2021-06-04   
351-371 2 Westminster MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2021-06-04   
351-371 3 Westminster MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2021-06-03   
351-371 4 Westminster MA CMBRMABENMD  624H ONVOY SPECTRUM, LLC 128   2022-01-20   
351-371 5 Westminster MA CMBRMABENMD  624H ONVOY SPECTRUM, LLC 128   2022-01-20   
351-371 6 Westminster MA BRTNMACOVMD  7135 TC SYSTEMS, INC. 128   2021-10-15   
351-371 7 Westminster MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2021-07-10   
351-371 8 Westminster MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2021-07-10   
351-377 A Peabody MA BSTPMALLDS3  892D ONVOY, LLC - MA 128      
351-377 0 Peabody MA CMBRMABENMD  624H ONVOY SPECTRUM, LLC 128   2022-02-05   
351-377 1 Peabody MA CMBRMABENMD  624H ONVOY SPECTRUM, LLC 128   2022-02-05   
351-377 2 Peabody MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2025-09-15   
351-377 3 Peabody MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2024-02-29   
351-377 4 Peabody MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2024-02-29   
351-377 5 Peabody MA CMBSMA01AMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2024-12-15   
351-377 6 Peabody MA CMBSMA01AMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2024-12-15   
351-377 7 Peabody MA CMBSMA01AMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2024-12-30   
351-377 8 Peabody MA CMBSMA01AMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2024-12-15   
351-377 9 Peabody MA SOVLMAABDMD  490J BOOST SUBSCRIBERCO L.L.C. 128   2023-06-18   
351-388 A Harvard MA CMBRMABENMD  624H ONVOY SPECTRUM, LLC 128      
351-388 0 Harvard MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2023-09-18   
351-388 5 Harvard MA SOVLMAABDMD  490J BOOST SUBSCRIBERCO L.L.C. 128   2024-01-14   
351-388 8 Harvard MA CMBRMABENMD  624H ONVOY SPECTRUM, LLC 128   2021-05-17   
351-400 A Essex MA SOVLMAABAMD  965H FRACTEL, LLC 128      

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Last updated: Thu, 05 Feb 2026 23:41:55 UTC

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