Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 607 [Rate centres in NPA 607] [Dial plan for NPA 607]

NXX: 327

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
607-327 A Ithaca NY SALNNYBH2MD  6622 OMNIPOINT COMMUNICATIONS, INC. - NY 136      
607-327 0 Ithaca NY   6622 OMNIPOINT COMMUNICATIONS, INC. - NY 136      
607-327 1 Ithaca NY   6622 OMNIPOINT COMMUNICATIONS, INC. - NY 136      
607-327 2 Ithaca NY   6622 OMNIPOINT COMMUNICATIONS, INC. - NY 136      
607-327 4 Ithaca NY   384C ONVOY, LLC- NY 136   2016-03-14   
607-327 5 Ithaca NY   384C ONVOY, LLC- NY 136   2016-03-14   
607-327 6 Ithaca NY   4006 LEVEL 3 COMMUNICATIONS, LLC - NY 136   2024-10-07   
607-327 7 Ithaca NY   6622 OMNIPOINT COMMUNICATIONS, INC. - NY 136   2021-11-01   
607-327 8 Ithaca NY   939H COMMIO, LLC 136   2024-02-16   
607-327 9 Ithaca NY   939H COMMIO, LLC 136   2024-02-16   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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