Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 339 [Rate centres in NPA 339] [Dial plan for NPA 339]

NXX: 273

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
339-273 A Marshfield MA SOVLMAABCMD  516J TON80 COMMUNICATIONS, LLC 128      
339-273 1 Marshfield MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2023-02-11   
339-273 2 Marshfield MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2022-09-25   
339-273 3 Marshfield MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2022-09-25   
339-273 4 Marshfield MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2023-08-09   
339-273 5 Marshfield MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2023-08-09   
339-273 6 Marshfield MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2023-08-09   
339-273 7 Marshfield MA SOVLMAABCMD  516J TON80 COMMUNICATIONS, LLC 128   2022-04-06   
339-273 8 Marshfield MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2023-08-09   
339-273 9 Marshfield MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2023-08-09   

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

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