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: 870 [Rate centres in NPA 870] [Dial plan for NPA 870]

<< 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 99 100 101 102 103 104 105 106 107 108 109 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
870-635 6 West Memphis AR LTRKARZOAMD  6805 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AR 528   2009-12-31   
870-635 7 West Memphis AR LTRKARZOAMD  6805 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AR 528   2010-02-09   
870-635 8 West Memphis AR LTRKARZOAMD  6805 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AR 528   2010-02-27   
870-635 9 West Memphis AR LTRKARZOAMD  6805 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AR 528   2011-04-17   
870-636 A West Memphis AR JNBOARMAVMD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 528      
870-636 0 West Memphis AR JNBOARMAVMD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 528      
870-636 1 West Memphis AR JNBOARMAVMD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 528      
870-636 2 West Memphis AR JNBOARMAVMD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 528      
870-636 3 West Memphis AR JNBOARMAVMD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 528      
870-636 4 West Memphis AR LTRKARZOAMD  6805 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AR 528   2011-12-08   
870-636 5 West Memphis AR JNBOARMAVMD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 528      
870-636 6 West Memphis AR JNBOARMAVMD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 528      
870-636 7 West Memphis AR JNBOARMAVMD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 528   2011-12-01   
870-636 8 West Memphis AR LTRKARFRXLY  348F ONVOY, LLC - AR 528   2021-11-21   
870-636 9 West Memphis AR JNBOARMAVMD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 528      
870-637 A Walnut Ridge AR JNBOARDSDS0  095A E. RITTER COMMS DBA RITTER COMMUNICATIONS, INC. AR 528      
870-637 0 Walnut Ridge AR LTRKARWTBMD  5179 LEVEL 3 COMMUNICATIONS, LLC - AR 528   2006-09-25   
870-637 1 Walnut Ridge AR JNBOARDSDS0  095A E. RITTER COMMS DBA RITTER COMMUNICATIONS, INC. AR 528   2004-01-17   
870-637 2 Walnut Ridge AR LTRKAR10G01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528   2004-04-04   
870-637 3 Walnut Ridge AR LTRKAR10G01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528   2004-04-04   
870-637 4 Walnut Ridge AR LTRKAR10G01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528   2006-07-10   
870-637 5 Walnut Ridge AR JNBOARMAXMD  048G TCA COMMUNICATIONS, LLC DBA SUDDENLINK COMM - AR 528   2007-01-10   
870-637 6 Walnut Ridge AR   515J IP HORIZON LLC 528   2024-03-28   
870-637 7 Walnut Ridge AR RLVLARFI2MD  508J CENTURYLINK COMMUNICATIONS, LLC 528   2015-01-22   
870-637 8 Walnut Ridge AR LTRKARZO2MD  073H TELNYX LLC 528   2018-11-02   
870-638 A Brinkley AR   5562 METROPCS, INC. 528      
870-638 0 Brinkley AR LTRKARZOAMD  6805 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AR 528   2009-09-18   
870-638 2 Brinkley AR LTRKARFRXKZ  506J TWILIO INTERNATIONAL, INC. 528   2021-08-23   
870-638 3 Brinkley AR   5562 METROPCS, INC. 528      
870-638 4 Brinkley AR LTRKARZOAMD  6805 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AR 528   2007-11-23   
870-638 7 Brinkley AR LTRKARFRXLY  348F ONVOY, LLC - AR 528   2021-03-04   
870-638 8 Brinkley AR LTRKARFRXLY  348F ONVOY, LLC - AR 528   2021-03-04   
870-639 A El Dorado AR PNBLAREK0MD  5179 LEVEL 3 COMMUNICATIONS, LLC - AR 530      
870-639 0 El Dorado AR PNBLAR233MD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 530   2020-07-16   
870-639 1 El Dorado AR PNBLARJEX1Y  048G TCA COMMUNICATIONS, LLC DBA SUDDENLINK COMM - AR 530   2010-02-22   
870-639 2 El Dorado AR PNBLARJEXEY  5562 METROPCS, INC. 530   2011-11-08   
870-639 3 El Dorado AR PNBLARJEX1Y  048G TCA COMMUNICATIONS, LLC DBA SUDDENLINK COMM - AR 530   2007-04-19   
870-639 4 El Dorado AR PNBLAREK0MD  5179 LEVEL 3 COMMUNICATIONS, LLC - AR 530   2004-09-02   
870-639 5 El Dorado AR PNBLARJEXCY  6529 T-MOBILE USA, INC. 530   2011-11-08   
870-639 6 El Dorado AR PNBLAREK0MD  5179 LEVEL 3 COMMUNICATIONS, LLC - AR 530   2014-07-19   
870-639 7 El Dorado AR PNBLAREK0MD  5179 LEVEL 3 COMMUNICATIONS, LLC - AR 530   2019-12-06   
870-639 8 El Dorado AR PNBLARIFTMD  516C AT&T CORP. 530   2012-12-06   
870-639 9 El Dorado AR PNBLAREK0MD  5179 LEVEL 3 COMMUNICATIONS, LLC - AR 530      
870-640 A Flippin AR FLPNARXA0MD  048G TCA COMMUNICATIONS, LLC DBA SUDDENLINK COMM - AR 528      
870-640 0 Flippin AR FLPNARXA0MD  048G TCA COMMUNICATIONS, LLC DBA SUDDENLINK COMM - AR 528      
870-641 A Jonesboro AR LTRKARZO7MD  321J HD CARRIER LLC 528      
870-641 0 Jonesboro AR LTRKARZODS1  578H AIRUS, INC. - AR 528   2020-12-05   
870-641 1 Jonesboro AR NLRKAR444MD  5562 METROPCS, INC. 528   2021-02-07   
870-641 2 Jonesboro AR LTRKARWTBMD  5179 LEVEL 3 COMMUNICATIONS, LLC - AR 528   2021-10-08   
870-641 3 Jonesboro AR   6805 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AR 528   2024-07-17   

<< 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 99 100 101 102 103 104 105 106 107 108 109 >>

Last updated: Sat, 01 Jun 2024 11:59:14 UTC

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.