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.

New York City Zone 12, NY

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
929-991 5 NYCMNYAACML  6622 OMNIPOINT COMMUNICATIONS, INC. - NY 132   2022-08-13   
929-991 6 NYCMNYAACML  6622 OMNIPOINT COMMUNICATIONS, INC. - NY 132   2022-08-13   
929-991 7 NYCMNYAACML  6622 OMNIPOINT COMMUNICATIONS, INC. - NY 132   2022-08-13   
929-991 8 NYCMNYZRMMD  939H COMMIO, LLC 132   2022-06-17   
929-991 9 NYCMNYZRX0X  965H FRACTEL, LLC 132   2022-04-17   

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Last updated: Thu, 05 Feb 2026 23:41:55 UTC

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