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]

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
970-460 9 Windsor CO DNVRCOMA39Z  318J COMCAST IP PHONE, LLC 656   2011-07-28   
970-461 A Loveland CO LVLDCOMADS0  9636 QWEST CORPORATION 656      
970-462 A Grand Junction CO GDJTCOMAGT0  588A ZIPPYTECH INCORPORATED 656      
970-462 0 Grand Junction CO GDJTCOMAGT0  588A ZIPPYTECH INCORPORATED 656   2008-06-27   
970-462 1 Grand Junction CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2008-09-07   
970-462 2 Grand Junction CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2008-10-07   
970-462 3 Grand Junction CO ENWDCO47DS4  320E YMAX COMMUNICATIONS CORP. - CO 656   2008-09-11   
970-462 4 Grand Junction CO ENWDCO47DS4  320E YMAX COMMUNICATIONS CORP. - CO 656   2008-09-11   
970-462 5 Grand Junction CO DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656   2008-11-07   
970-462 6 Grand Junction CO DNVRCOMD4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 656   2008-11-07   
970-462 7 Grand Junction CO DNVRCOMAXGZ  078F BANDWIDTH.COM CLEC, LLC - CO 656   2008-11-20   
970-462 8 Grand Junction CO AURRCO20AMD  6567 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO 656   2008-12-12   
970-462 9 Grand Junction CO DNVRCOMAXGZ  078F BANDWIDTH.COM CLEC, LLC - CO 656   2010-04-26   
970-463 A Julesburg CO OVIDCOMARS1  9636 QWEST CORPORATION 656      
970-463 0 Julesburg CO OVIDCOMARS1  9636 QWEST CORPORATION 656      
970-463 1 Julesburg CO OVIDCOMARS1  9636 QWEST CORPORATION 656      
970-463 2 Julesburg CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2006-02-05   
970-463 3 Julesburg CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2016-04-18   
970-463 4 Julesburg CO DNVRCO26XIX  073H TELNYX LLC 656   2018-05-02   
970-463 5 Julesburg CO OVIDCOMARS1  9636 QWEST CORPORATION 656      
970-463 6 Julesburg CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2012-12-17   
970-463 7 Julesburg CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2007-03-18   
970-463 8 Julesburg CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2016-04-18   
970-463 9 Julesburg CO DNVRCO37DS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 656   2016-07-04   
970-464 A Palisade CO PLSDCOMARS1  9636 QWEST CORPORATION 656      
970-464 0 Palisade CO PLSDCOMARS1  9636 QWEST CORPORATION 656      
970-464 1 Palisade CO PLSDCOMARS1  9636 QWEST CORPORATION 656      
970-464 2 Palisade CO GDJTCOFDPS1  383E BRESNAN BROADBAND OF COLORADO, LLC - CO [CHARTER] 656   2005-02-24   
970-464 3 Palisade CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2006-11-05   
970-464 4 Palisade CO PLSDCOMARS1  9636 QWEST CORPORATION 656      
970-464 5 Palisade CO PLSDCOMARS1  9636 QWEST CORPORATION 656      
970-464 6 Palisade CO PLSDCOMARS1  9636 QWEST CORPORATION 656      
970-464 7 Palisade CO PLSDCOMARS1  9636 QWEST CORPORATION 656      
970-464 8 Palisade CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2018-12-30   
970-464 9 Palisade CO PLSDCOMARS1  9636 QWEST CORPORATION 656      
970-465 A McCoy CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656      
970-465 0 McCoy CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2012-12-13   
970-465 1 McCoy CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2012-12-13   
970-465 2 McCoy CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2012-12-13   
970-465 3 McCoy CO DNVRCOMA40Z  506J TWILIO INTERNATIONAL, INC. 656   2020-12-18   
970-465 4 McCoy CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2020-10-30   
970-465 5 McCoy CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2018-12-30   
970-465 6 McCoy CO HLRNCOFP1MD  508J CENTURYLINK COMMUNICATIONS, LLC 656   2014-11-06   
970-465 7 McCoy CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2007-08-30   
970-465 8 McCoy CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2011-03-04   
970-465 9 McCoy CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656   2018-12-30   
970-466 A Sterling CO DNVRCOMA47Z  6874 N.E. COLORADO CELLULAR, INC. 656      
970-467 A Fort Morgan CO DNVRCOMA47Z  6874 N.E. COLORADO CELLULAR, INC. 656      
970-468 A Dillon CO DLLNCOMADS0  9636 QWEST CORPORATION 656      
970-469 A Otis CO DNVTCOZIDS1  026D ONVOY, LLC - CO 656      

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 >>

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

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.