Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 720 [Rate centres in NPA 720] [Dial plan for NPA 720]

NXX: 669

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
720-669 A Hudson CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656      
720-669 0 Hudson CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2015-02-08   
720-669 1 Hudson CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2015-02-08   
720-669 2 Hudson CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2015-02-08   
720-669 3 Hudson CO DNVRCOMAXGZ  078F BANDWIDTH.COM CLEC, LLC - CO 656   2015-05-11   
720-669 4 Hudson CO DNVRCOMAXGZ  078F BANDWIDTH.COM CLEC, LLC - CO 656   2015-05-11   
720-669 5 Hudson CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2015-06-12   
720-669 6 Hudson CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2017-02-05   
720-669 7 Hudson CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2016-01-29   
720-669 8 Hudson CO DNVRCO26XIX  073H TELNYX LLC 656   2017-03-23   
720-669 9 Hudson CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2015-12-12   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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