Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
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Switch: NRWCNYXANMD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
607-202 9 Sidney NY 624H ONVOY SPECTRUM, LLC 138   2023-05-23   
607-236 2 Candor NY 624H ONVOY SPECTRUM, LLC 138   2023-05-23   
607-285 7 Morris NY 624H ONVOY SPECTRUM, LLC 138   2023-05-23   
607-290 2 Roscoe NY 624H ONVOY SPECTRUM, LLC 138   2023-05-23   
607-320 3 Bainbridge NY 624H ONVOY SPECTRUM, LLC 138   2023-05-23   
607-405 1 Norwich NY 624H ONVOY SPECTRUM, LLC 138   2023-05-23   
607-412 A Lockwood NY 624H ONVOY SPECTRUM, LLC 138      
607-412 9 Lockwood NY 624H ONVOY SPECTRUM, LLC 138   2022-02-13   
607-430 4 Berkshire NY 624H ONVOY SPECTRUM, LLC 138   2023-06-12   
607-445 2 Gilbertsville NY 624H ONVOY SPECTRUM, LLC 138   2023-05-23   
607-446 5 Chenango Bridge NY 624H ONVOY SPECTRUM, LLC 138   2023-05-23   
607-448 4 Downsville NY 624H ONVOY SPECTRUM, LLC 138   2023-06-12   
607-451 4 Guilford NY 624H ONVOY SPECTRUM, LLC 138   2023-06-12   
607-486 2 Cincinnatus NY 624H ONVOY SPECTRUM, LLC 138   2023-05-23   
607-488 5 New Berlin NY 624H ONVOY SPECTRUM, LLC 138   2023-05-23   
607-548 2 South New Berlin NY 624H ONVOY SPECTRUM, LLC 138   2023-05-23   
607-610 2 Unadilla NY 624H ONVOY SPECTRUM, LLC 138   2023-05-23   
607-627 0 Smyrna NY 624H ONVOY SPECTRUM, LLC 138   2023-05-23   
607-634 2 Whitney Point NY 624H ONVOY SPECTRUM, LLC 138   2023-05-23   
607-647 3 McDonough NY 624H ONVOY SPECTRUM, LLC 138   2023-05-23   
607-713 2 Oxford NY 624H ONVOY SPECTRUM, LLC 138   2023-05-23   
607-736 A Sherburne NY 624H ONVOY SPECTRUM, LLC 138      
607-736 7 Sherburne NY 624H ONVOY SPECTRUM, LLC 138   2023-06-26   
607-781 A Walton NY 624H ONVOY SPECTRUM, LLC 138      
607-781 7 Walton NY 624H ONVOY SPECTRUM, LLC 138   2023-06-26   
607-828 2 Masonville NY 624H ONVOY SPECTRUM, LLC 138   2023-05-23   
607-829 0 Franklin NY 624H ONVOY SPECTRUM, LLC 138   2023-05-23   
607-867 2 Mount Upton NY 624H ONVOY SPECTRUM, LLC 138   2023-05-23   
607-875 6 Greene NY 624H ONVOY SPECTRUM, LLC 138   2023-05-23   
607-877 2 Chemung NY 624H ONVOY SPECTRUM, LLC 138   2023-05-23   
607-902 3 Newark Valley NY 624H ONVOY SPECTRUM, LLC 138   2023-05-23   
607-990 2 Spencer NY 624H ONVOY SPECTRUM, LLC 138   2023-05-23   

Last updated: Sat, 15 Nov 2025 03:38:44 UTC

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