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: 345

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
339-345 A Marblehead MA SOVLMAABAMD  965H FRACTEL LLC 128   2021-10-09   
339-345 0 Marblehead MA   624H ONVOY SPECTRUM, LLC 128   2021-11-27   
339-345 1 Marblehead MA   624H ONVOY SPECTRUM, LLC 128   2021-11-27   
339-345 2 Marblehead MA   892D ONVOY, LLC - MA 128   2021-12-06   
339-345 3 Marblehead MA   892D ONVOY, LLC - MA 128   2021-11-27   
339-345 4 Marblehead MA   892D ONVOY, LLC - MA 128   2021-11-27   
339-345 5 Marblehead MA   892D ONVOY, LLC - MA 128   2021-12-06   
339-345 6 Marblehead MA   965H FRACTEL LLC 128   2021-10-09   

Last updated: Fri, 01 Jul 2022 02:53:40 UTC

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