Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 518 [Rate centres in NPA 518] [Dial plan for NPA 518]

NXX: 988

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
518-988 A Hillsdale NY HLDLNY06DS0  271G INTEGRATED PATH COMMUNICATIONS, LLC - NY 134      
518-988 0 Hillsdale NY HLDLNY06DS1  744H TELXMEDIA, INC. - NY 134   2016-02-12   
518-988 1 Hillsdale NY HLDLNY06DS0  271G INTEGRATED PATH COMMUNICATIONS, LLC - NY 134   2015-04-26   
518-988 4 Hillsdale NY HLDLNY06DS1  744H TELXMEDIA, INC. - NY 134   2016-02-12   
518-988 7 Hillsdale NY   4006 LEVEL 3 COMMUNICATIONS, LLC - NY 134   2025-04-25   
518-988 8 Hillsdale NY HLDLNY06DS1  744H TELXMEDIA, INC. - NY 134   2016-02-05   
518-988 9 Hillsdale NY CHHMNYXAAMD  532D TIME WARNER CABLE INFO SVCE (NEW YORK) LLC-NY 134   2018-04-01   

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

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