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: 861

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
720-861 A Georgetown CO DNVRCOMAXGZ  078F BANDWIDTH.COM CLEC, LLC - CO 656      
720-861 0 Georgetown CO DNVRCOMAXGZ  078F BANDWIDTH.COM CLEC, LLC - CO 656   2021-12-27   
720-861 1 Georgetown CO   515J IP HORIZON LLC 656   2022-04-22   
720-861 2 Georgetown CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2021-12-28   
720-861 3 Georgetown CO DNVRCOSOFMD  624H ONVOY SPECTRUM, LLC 656   2021-12-28   
720-861 4 Georgetown CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2022-08-06   
720-861 5 Georgetown CO DNVRCO26DMD  197D VONAGE AMERICA LLC 656   2022-07-22   
720-861 7 Georgetown CO   321J HD CARRIER LLC 656   2022-10-16   
720-861 8 Georgetown CO AURSCOFW2MD  073H TELNYX LLC 656   2022-08-01   
720-861 9 Georgetown CO DNVRCO26DS5  278F PEERLESS NETWORK OF COLORADO, LLC - CO 656   2021-12-28   

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

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