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: 900

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
351-900 A Ipswich MA SOVLMAABAMD  965H FRACTEL, LLC 128      
351-900 0 Ipswich MA SOVLMAABAMD  965H FRACTEL, LLC 128   2020-07-06   
351-900 1 Ipswich MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2021-03-07   
351-900 2 Ipswich MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2021-03-07   
351-900 3 Ipswich MA BSTPMALLZMD  506J TWILIO INTERNATIONAL, INC. 128   2020-12-19   
351-900 4 Ipswich MA CMBRMABENMD  624H ONVOY SPECTRUM, LLC 128   2021-02-25   
351-900 6 Ipswich MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2021-11-13   
351-900 7 Ipswich MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2020-08-21   
351-900 8 Ipswich MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2020-08-21   
351-900 9 Ipswich MA SOVLMAABAMD  965H FRACTEL, LLC 128   2020-07-06   

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

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