Local Calling Guide

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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
351-243 8 Westford MA   892D ONVOY, LLC - MA 128   2024-03-03   
351-243 9 Westford MA FRMNMAWAAMD  7421 AT&T - LOCAL 128   2023-12-01   
351-247 A Lunenburg MA FRMNMAUNCMD  7135 TC SYSTEMS, INC. 128      
351-247 0 Lunenburg MA SOVLMAAB7MD  073H TELNYX LLC 128   2019-09-20   
351-247 1 Lunenburg MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2021-03-07   
351-247 2 Lunenburg MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2019-10-13   
351-247 3 Lunenburg MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2020-04-18   
351-247 4 Lunenburg MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2020-04-18   
351-247 5 Lunenburg MA BSTPMALLZMD  506J TWILIO INTERNATIONAL, INC. 128   2020-12-19   
351-247 6 Lunenburg MA FRMNMAUNCMD  7135 TC SYSTEMS, INC. 128   2019-05-26   
351-247 7 Lunenburg MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2020-06-21   
351-247 8 Lunenburg MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2020-06-21   
351-247 9 Lunenburg MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2021-03-07   
351-251 A Groton MA BSTPMALLDS3  892D ONVOY, LLC - MA 128      
351-251 0 Groton MA CMBRMABENMD  624H ONVOY SPECTRUM, LLC 128   2021-11-27   
351-251 1 Groton MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2021-06-13   
351-251 2 Groton MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2021-06-13   
351-251 3 Groton MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2021-07-10   
351-251 4 Groton MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2021-07-10   
351-251 5 Groton MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2021-06-03   
351-251 6 Groton MA SOVLMAABDMD  490J DISH WIRELESS, LLC 128   2023-12-01   
351-251 8 Groton MA CMBRMABENMD  624H ONVOY SPECTRUM, LLC 128   2021-11-27   
351-251 9 Groton MA   892D ONVOY, LLC - MA 128   2024-03-07   
351-252 A Rowley MA BSTPMALLDS3  892D ONVOY, LLC - MA 128      
351-252 1 Rowley MA SOVLMAABDMD  490J DISH WIRELESS, LLC 128   2023-12-01   
351-252 2 Rowley MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2021-08-14   
351-252 3 Rowley MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2021-08-14   
351-252 5 Rowley MA CMBRMABENMD  624H ONVOY SPECTRUM, LLC 128   2021-11-14   
351-252 6 Rowley MA CMBRMABENMD  624H ONVOY SPECTRUM, LLC 128   2021-11-14   
351-253 A Athol (Franklin County) MA BSTPMALLDS3  892D ONVOY, LLC - MA 128      
351-253 2 Athol (Franklin County) MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2021-07-10   
351-253 3 Athol (Franklin County) MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2021-06-04   
351-253 4 Athol (Franklin County) MA CMBRMABENMD  624H ONVOY SPECTRUM, LLC 128   2021-09-03   
351-253 5 Athol (Franklin County) MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2021-06-03   
351-266 A Princeton MA SOVLMAABCMD  516J TON80 COMMUNICATIONS, LLC 128      
351-266 0 Princeton MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2023-08-17   
351-266 1 Princeton MA SOVLMAABDMD  490J DISH WIRELESS, LLC 128   2023-12-01   
351-266 6 Princeton MA SOVLMAABCMD  516J TON80 COMMUNICATIONS, LLC 128   2022-04-21   
351-266 9 Princeton MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2023-01-06   
351-277 A Lawrence MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
351-277 0 Lawrence MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2017-06-06   
351-277 1 Lawrence MA   515J IP HORIZON LLC 128   2017-07-06   
351-277 2 Lawrence MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2017-12-29   
351-277 3 Lawrence MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2017-12-29   
351-277 4 Lawrence MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2021-02-18   
351-277 5 Lawrence MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2018-01-02   
351-277 6 Lawrence MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2021-02-18   
351-277 7 Lawrence MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2022-11-06   
351-277 8 Lawrence MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2021-02-18   
351-277 9 Lawrence MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2017-06-05   

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Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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