Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 413 [Rate centres in NPA 413] [Dial plan for NPA 413]

NXX: 613

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
413-613 A Dalton MA   892D ONVOY, LLC - MA 126   2020-07-12   
413-613 1 Dalton MA   892D ONVOY, LLC - MA 126   2020-07-12   
413-613 2 Dalton MA   892D ONVOY, LLC - MA 126   2020-07-12   
413-613 3 Dalton MA   506J TWILIO INTERNATIONAL, INC. 126   2020-12-27   
413-613 6 Dalton MA   624H ONVOY SPECTRUM, LLC 126   2020-11-30   

Last updated: Sun, 29 Nov 2020 13:13:58 UTC

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