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: 643

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
315-643 A Massena NY SALNNYBH2MD  6622 OMNIPOINT COMMUNICATIONS, INC. - NY 136      
315-643 0 Massena NY SALNNYBH2MD  6622 OMNIPOINT COMMUNICATIONS, INC. - NY 136   2021-10-02   
315-643 1 Massena NY SYRCNYSUX7X  624H ONVOY SPECTRUM, LLC 136   2021-12-11   
315-643 2 Massena NY   6622 OMNIPOINT COMMUNICATIONS, INC. - NY 136   2008-03-13   
315-643 3 Massena NY SYRCNYSUHMD  508J CENTURYLINK COMMUNICATIONS, LLC 136   2014-11-18   
315-643 4 Massena NY SALNNYBH2MD  6622 OMNIPOINT COMMUNICATIONS, INC. - NY 136   2022-01-09   
315-643 5 Massena NY SYRCNYSUX8Y  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 136   2022-01-14   
315-643 6 Massena NY SYRCNYSUX1Y  384C ONVOY, LLC- NY 136   2021-11-14   
315-643 7 Massena NY SYRCNYSUX1Y  384C ONVOY, LLC- NY 136   2021-11-14   
315-643 8 Massena NY SYRCNYSUX7X  624H ONVOY SPECTRUM, LLC 136   2021-12-11   
315-643 9 Massena NY   515J IP HORIZON LLC 136   2021-10-22   

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

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