Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 315 [Rate centres in NPA 315] [Dial plan for NPA 315]

NXX: 623

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
315-623 A Constantia NY CNTTNYCIRS1  9104 VERIZON NEW YORK, INC. 136      
315-623 0 Constantia NY SYRCNYSUXWY  997E BANDWIDTH.COM CLEC, LLC - NY 136   2009-01-24   
315-623 1 Constantia NY SYRCNYSUX1Y  384C ONVOY, LLC- NY 136   2013-01-17   
315-623 2 Constantia NY ESYRNYAWPS0  532D TIME WARNER CABLE INFO SVCE (NEW YORK) LLC-NY 136   2007-06-06   
315-623 3 Constantia NY SYRCNYSUX1Y  384C ONVOY, LLC- NY 136   2012-04-21   
315-623 4 Constantia NY SYRCNYSWX0X  4006 LEVEL 3 COMMUNICATIONS, LLC - NY 136   2004-07-16   
315-623 5 Constantia NY SYRCNYSWX0X  4006 LEVEL 3 COMMUNICATIONS, LLC - NY 136   2006-01-04   
315-623 6 Constantia NY SYRCNYSUX1Y  384C ONVOY, LLC- NY 136   2021-03-21   
315-623 7 Constantia NY CNTTNYCIRS1  9104 VERIZON NEW YORK, INC. 136      
315-623 8 Constantia NY SYRCNYSUX1Y  384C ONVOY, LLC- NY 136   2012-10-22   
315-623 9 Constantia NY CNTTNYCIRS1  9104 VERIZON NEW YORK, INC. 136      

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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