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.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

Switch: NYCMNYZR24Z

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
570-918 0 Quaker Lake PA 490J DISH WIRELESS, LLC 138   2022-12-20   
607-367 9 Elmira NY 490J DISH WIRELESS, LLC 138   2022-06-10   
607-380 1 Campbell NY 490J DISH WIRELESS, LLC 138   2022-12-20   
607-396 8 Waverly NY 490J DISH WIRELESS, LLC 138   2023-10-23   
607-413 A Binghamton NY 490J DISH WIRELESS, LLC 138      
607-413 9 Binghamton NY 490J DISH WIRELESS, LLC 138   2022-02-11   
607-456 1 Addison NY 490J DISH WIRELESS, LLC 138   2024-10-10   
607-599 2 Caton NY 490J DISH WIRELESS, LLC 138   2023-03-02   
607-833 4 Owego NY 490J DISH WIRELESS, LLC 138   2022-06-10   

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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