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: 543

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
607-543 A Cortland NY SALNNYBH2MD  5562 METROPCS, INC. 136      
607-543 0 Cortland NY SALNNYBH2MD  5562 METROPCS, INC. 136      
607-543 1 Cortland NY SALNNYBH2MD  6622 OMNIPOINT COMMUNICATIONS, INC. - NY 136      
607-543 4 Cortland NY ESYRNYAWPS2  532D TIME WARNER CABLE INFO SVCE (NEW YORK) LLC-NY 136   2014-11-29   

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

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