Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Grand Lake, CO

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
970-627 A GDLKCOMARS1  9636 QWEST CORPORATION 656      
970-627 0 GDLKCOMARS1  9636 QWEST CORPORATION 656      
970-627 1 GDLKCOMARS1  9636 QWEST CORPORATION 656      
970-627 2 GDLKCOMARS1  9636 QWEST CORPORATION 656      
970-627 3 GDLKCOMARS1  9636 QWEST CORPORATION 656      
970-627 4 DNVTCOZIDS1  026D ONVOY, LLC - CO 656      
970-627 5 GDLKCOMARS1  9636 QWEST CORPORATION 656      
970-627 6 DNVTCOZIDS1  026D ONVOY, LLC - CO 656      
970-627 7 DNVRCOMAXGZ  078F BANDWIDTH.COM CLEC, LLC - CO 656      
970-627 8 GDLKCOMARS1  9636 QWEST CORPORATION 656      
970-627 9 GDLKCOMARS1  9636 QWEST CORPORATION 656      
970-709 A DNVTCOZIDS1  026D ONVOY, LLC - CO 656      
970-709 0 DNVRCO26XIX  073H TELNYX LLC 656      
970-709 1 DNVTCO56DS8  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
970-709 5 DNVRCOMA51Z  839J EON TELECOM, INC. 656      
970-709 7 DNVTCOZIDS1  026D ONVOY, LLC - CO 656      
970-709 8   515J IP HORIZON LLC 656      
970-709 9 DNVRCO26XUX  516J TON80 COMMUNICATIONS, LLC 656      
970-798 A DNVTCOZIDS1  026D ONVOY, LLC - CO 656      
970-798 0 DNVRCOMAXGZ  078F BANDWIDTH.COM CLEC, LLC - CO 656      
970-798 1 DNVTCOZIDS1  026D ONVOY, LLC - CO 656      
970-798 2 DNVTCOZIDS1  026D ONVOY, LLC - CO 656      
970-798 3 DNVTCOZIDS1  026D ONVOY, LLC - CO 656      
970-798 4 DNVTCOZIDS1  026D ONVOY, LLC - CO 656      
970-798 5 HLRNCOFP1MD  508J CENTURYLINK COMMUNICATIONS, LLC 656      
970-798 6 DNVRCO26DS5  278F PEERLESS NETWORK OF COLORADO, LLC - CO 656      
970-798 7 DNVTCOZIDS1  026D ONVOY, LLC - CO 656      
970-798 8 DNVRCOMA39Z  318J COMCAST IP PHONE, LLC 656      
970-798 9 DNVRCO26DS5  278F PEERLESS NETWORK OF COLORADO, LLC - CO 656      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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