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: HLDLNY06DS1

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
212-550 A New York City Zone 01 NY 744H TELXMEDIA, INC. - NY 132      
518-216 1 Crown Point NY 744H TELXMEDIA, INC. - NY 134   2016-02-05   
518-216 2 Crown Point NY 744H TELXMEDIA, INC. - NY 134   2016-02-05   
518-216 3 Crown Point NY 744H TELXMEDIA, INC. - NY 134   2016-02-05   
518-216 5 Crown Point NY 744H TELXMEDIA, INC. - NY 134   2016-02-05   
518-216 6 Crown Point NY 744H TELXMEDIA, INC. - NY 134   2016-02-05   
518-216 7 Crown Point NY 744H TELXMEDIA, INC. - NY 134   2016-02-05   
518-216 8 Crown Point NY 744H TELXMEDIA, INC. - NY 134   2016-02-05   
518-352 4 Blue Mountain Lake NY 744H TELXMEDIA, INC. - NY 134   2016-02-13   
518-352 5 Blue Mountain Lake NY 744H TELXMEDIA, INC. - NY 134   2016-02-13   
518-398 4 Pine Plains NY 744H TELXMEDIA, INC. - NY 134   2018-02-02   
518-515 A Crown Point NY 744H TELXMEDIA, INC. - NY 134      
518-515 0 Crown Point NY 744H TELXMEDIA, INC. - NY 134   2014-01-06   
518-647 6 Au Sable Forks NY 744H TELXMEDIA, INC. - NY 134   2016-02-13   
518-647 7 Au Sable Forks NY 744H TELXMEDIA, INC. - NY 134   2016-02-13   
518-789 7 Millerton NY 744H TELXMEDIA, INC. - NY 134   2018-02-02   
518-939 0 Copake NY 744H TELXMEDIA, INC. - NY 134   2016-02-12   
518-939 1 Copake NY 744H TELXMEDIA, INC. - NY 134   2016-02-12   
518-939 2 Copake NY 744H TELXMEDIA, INC. - NY 134   2016-02-12   
518-939 5 Copake NY 744H TELXMEDIA, INC. - NY 134   2016-02-12   
518-939 9 Copake NY 744H TELXMEDIA, INC. - NY 134   2016-02-12   
518-988 0 Hillsdale NY 744H TELXMEDIA, INC. - NY 134   2016-02-12   
518-988 4 Hillsdale NY 744H TELXMEDIA, INC. - NY 134   2016-02-12   
518-988 8 Hillsdale NY 744H TELXMEDIA, INC. - NY 134   2016-02-05   
646-948 A New York City Zone 01 NY 744H TELXMEDIA, INC. - NY 132      
646-948 0 New York City Zone 01 NY 744H TELXMEDIA, INC. - NY 132   2016-02-08   

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

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