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: 871

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
720-871 A Longmont CO DNVRCOII3MD  6529 T-MOBILE USA, INC. 656      
720-871 0 Longmont CO DNVRCO26DS5  278F PEERLESS NETWORK OF COLORADO, LLC - CO 656   2022-03-19   
720-871 1 Longmont CO DNVRCOII3MD  6529 T-MOBILE USA, INC. 656   2022-03-11   
720-871 2 Longmont CO DNVRCOII3MD  6529 T-MOBILE USA, INC. 656   2022-03-11   
720-871 3 Longmont CO DNVRCOII3MD  6529 T-MOBILE USA, INC. 656   2022-03-11   
720-871 4 Longmont CO DNVRCOSOFMD  624H ONVOY SPECTRUM, LLC 656   2022-01-21   
720-871 5 Longmont CO DNVRCOSOFMD  624H ONVOY SPECTRUM, LLC 656   2022-01-21   
720-871 6 Longmont CO DNVRCOSOFMD  624H ONVOY SPECTRUM, LLC 656   2022-01-21   
720-871 7 Longmont CO DNVRCOII3MD  6529 T-MOBILE USA, INC. 656   2022-01-20   
720-871 8 Longmont CO DNVRCOII3MD  6529 T-MOBILE USA, INC. 656   2022-01-20   
720-871 9 Longmont CO DNVRCOII3MD  6529 T-MOBILE USA, INC. 656   2022-01-20   

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

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