Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 680 [Rate centres in NPA 680] [Dial plan for NPA 680]

NXX: 888

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
680-888 A Madrid NY SYRCNYSUX1Y  384C ONVOY, LLC- NY 136      
680-888 0 Madrid NY   384C ONVOY, LLC- NY 136   2017-09-29   
680-888 1 Madrid NY   384C ONVOY, LLC- NY 136   2017-09-29   
680-888 2 Madrid NY   384C ONVOY, LLC- NY 136   2017-09-29   
680-888 3 Madrid NY   997E BANDWIDTH.COM CLEC, LLC - NY 136   2018-06-02   
680-888 4 Madrid NY   384C ONVOY, LLC- NY 136   2020-06-09   
680-888 5 Madrid NY   6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 136   2018-07-23   
680-888 6 Madrid NY   384C ONVOY, LLC- NY 136   2018-09-03   
680-888 7 Madrid NY   997E BANDWIDTH.COM CLEC, LLC - NY 136   2018-10-25   
680-888 8 Madrid NY   384C ONVOY, LLC- NY 136   2017-03-11   
680-888 9 Madrid NY   997E BANDWIDTH.COM CLEC, LLC - NY 136   2018-09-10   

Last updated: Thu, 01 Jan 2026 03:59:49 UTC

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