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: 366

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
607-366 A Lansing NY SYRCNYSUX9Z  829J PAETEC ITEL, LLC 136   2025-04-02   
607-366 0 Lansing NY SYRCNYSUXWY  997E BANDWIDTH.COM CLEC, LLC - NY 136   2012-02-06   
607-366 1 Lansing NY SYRCNYSUX9Z  829J PAETEC ITEL, LLC 136   2010-09-26   
607-366 2 Lansing NY SYRCNYSUX1Y  384C ONVOY, LLC- NY 136   2015-08-01   
607-366 3 Lansing NY SYRCNYSUX1Y  384C ONVOY, LLC- NY 136   2016-04-04   
607-366 4 Lansing NY SYRCNYSWX0X  4006 LEVEL 3 COMMUNICATIONS, LLC - NY 136   2014-10-27   
607-366 5 Lansing NY SYRCNYSUX1Y  384C ONVOY, LLC- NY 136   2016-04-04   
607-366 6 Lansing NY SYRCNYSUX1Y  384C ONVOY, LLC- NY 136   2012-09-06   
607-366 8 Lansing NY SYRCNYSUX1Y  384C ONVOY, LLC- NY 136   2019-09-08   
607-366 9 Lansing NY SYRCNYSUX1Y  384C ONVOY, LLC- NY 136   2020-05-25   

Last updated: Sun, 01 Nov 2026 02:11:49 UTC

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