Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 351 [Rate centres in NPA 351] [Dial plan for NPA 351]

NXX: 358

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
351-358 A Pepperell MA BSTPMALLDS3  892D ONVOY, LLC - MA 128      
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   

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

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