Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

NPA: 970 [Rate centres in NPA 970] [Dial plan for NPA 970]

Block: A

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
970-606 A Sterling CO DNVRCO26XLX  939H COMMIO, LLC 656      
970-607 A Ouray CO DNVRCO26XLX  939H COMMIO, LLC 656      
970-608 A Greeley CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656      
970-609 A Grand Junction CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656      
970-610 A Fruita CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656      
970-612 A Loveland CO DNVTCOUZAMD  4788 MCLEODUSA TELECOMMUNICATION SERVICES, INC. - CO 656      
970-613 A Loveland CO LVLDCOMADS0  9636 QWEST CORPORATION 656      
970-614 A La Salle CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656      
970-615 A Montrose CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656      
970-616 A Greeley CO DNVRCOMAXGZ  078F BANDWIDTH.COM CLEC, LLC - CO 656      
970-617 A Loveland CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656      
970-618 A Glenwood Springs CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656      
970-619 A Loveland CO LVLDCOMADS0  9636 QWEST CORPORATION 656      
970-620 A Craig CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656      
970-621 A Berthoud CO ENWDCOVF0MD  9748 AMERICAN MESSAGING SERVICES, LLC 656      
970-622 A Loveland CO LVLDCOMADS0  9636 QWEST CORPORATION 656      
970-623 A Grand Junction CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656      
970-624 A Loveland CO LVLDCOMADS0  9636 QWEST CORPORATION 656      
970-625 A Rifle CO RIFLCOMADS0  9636 QWEST CORPORATION 656      
970-626 A Ridgway CO RDGWCOMARS1  9636 QWEST CORPORATION 656      
970-627 A Grand Lake CO GDLKCOMARS1  9636 QWEST CORPORATION 656      
970-628 A Grand Junction CO GDJTCOFDPS1  383E BRESNAN BROADBAND OF COLORADO, LLC - CO [CHARTER] 656      
970-629 A Craig CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656      
970-630 A Yuma CO DNVRCOMA47Z  6874 N.E. COLORADO CELLULAR, INC. 656      
970-631 A Fort Collins CO DNVRCOII0MD  6529 T-MOBILE USA, INC. 656      
970-632 A Fort Collins CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656      
970-633 A Ouray CO DNVRCOMAXGZ  078F BANDWIDTH.COM CLEC, LLC - CO 656      
970-634 A Johnstown-Milliken CO DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656      
970-635 A Loveland CO LVLDCOMADS0  9636 QWEST CORPORATION 656      
970-636 A Yampa CO DNVRCO26DS5  278F PEERLESS NETWORK OF COLORADO, LLC - CO 656      
970-638 A Yampa CO YAMPCOMARS1  9636 QWEST CORPORATION 656      
970-639 A Fruita CO DNVTCO56DS8  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      
970-640 A Grand Junction CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656      
970-641 A Gunnison CO GNSNCOMADS0  9636 QWEST CORPORATION 656      
970-642 A Gunnison CO GNSNCOMADS0  9636 QWEST CORPORATION 656      
970-643 A Greeley CO DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656   2024-01-22   
970-644 A Grand Junction CO DNVRCO26DS5  278F PEERLESS NETWORK OF COLORADO, LLC - CO 656      
970-645 A Weldona CO WLDACOMARS1  9636 QWEST CORPORATION 656      
970-646 A Loveland CO DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656      
970-647 A Julesburg CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656      
970-648 A Gunnison CO DNVRCOMAXGZ  078F BANDWIDTH.COM CLEC, LLC - CO 656      
970-649 A Rifle CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656      
970-650 A Montrose CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656      
970-651 A Maybell CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656      
970-652 A Greeley CO GRELCOMADS0  9636 QWEST CORPORATION 656      
970-653 A McCoy CO MCCYCOXCRS1  2185 CENTURYTEL OF EAGLE, INC. DBA CENTURYLINK 656      
970-655 A Granby CO STSPCO052MD  013B UNION TELEPHONE COMPANY 656      
970-656 A Briggsdale CO WGNSCOXCDS1  2209 WIGGINS TEL. ASSN. 656      
970-657 A Fort Collins CO DNVRCOMA39Z  318J COMCAST IP PHONE, LLC 656      
970-658 A Fort Collins CO DNVTCO56DS8  6118 LEVEL 3 COMMUNICATIONS, LLC - CO 656      

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 >>

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

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.