Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 607 [Rate centres in NPA 607] [Dial plan for NPA 607]

NXX: 300

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
607-300 A Avoca NY BNGHNYHYX7Y  384C ONVOY, LLC- NY 138      
607-300 0 Avoca NY   384C ONVOY, LLC- NY 138   2015-08-23   
607-300 1 Avoca NY   073H TELNYX LLC 138   2021-01-15   
607-300 2 Avoca NY   384C ONVOY, LLC- NY 138   2019-09-13   
607-300 3 Avoca NY   384C ONVOY, LLC- NY 138   2017-03-28   
607-300 4 Avoca NY   384C ONVOY, LLC- NY 138   2019-09-13   
607-300 5 Avoca NY   384C ONVOY, LLC- NY 138   2020-05-28   
607-300 6 Avoca NY   384C ONVOY, LLC- NY 138   2020-05-28   
607-300 7 Avoca NY   4006 LEVEL 3 COMMUNICATIONS, LLC - NY 138   2016-04-11   
607-300 8 Avoca NY   384C ONVOY, LLC- NY 138   2020-12-10   
607-300 9 Avoca NY   384C ONVOY, LLC- NY 138   2020-12-10   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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