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 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
870-470 4 Mallard Point AR MTHOARXAIMD  348F ONVOY, LLC - AR 528   2021-10-03   
870-470 5 Mallard Point AR RLVLARXANMD  048G TCA COMMUNICATIONS, LLC DBA SUDDENLINK COMM - AR 528      
870-470 7 Mallard Point AR MTHOARXAIMD  348F ONVOY, LLC - AR 528   2021-07-19   
870-470 9 Mallard Point AR RLVLARXANMD  048G TCA COMMUNICATIONS, LLC DBA SUDDENLINK COMM - AR 528      
870-471 A Gassville AR YLVLARXA2MD  048G TCA COMMUNICATIONS, LLC DBA SUDDENLINK COMM - AR 528      
870-471 0 Gassville AR YLVLARXA2MD  048G TCA COMMUNICATIONS, LLC DBA SUDDENLINK COMM - AR 528      
870-471 1 Gassville AR YLVLARXA2MD  048G TCA COMMUNICATIONS, LLC DBA SUDDENLINK COMM - AR 528      
870-471 2 Gassville AR YLVLARXA2MD  048G TCA COMMUNICATIONS, LLC DBA SUDDENLINK COMM - AR 528      
870-471 5 Gassville AR YLVLARXA2MD  048G TCA COMMUNICATIONS, LLC DBA SUDDENLINK COMM - AR 528      
870-471 9 Gassville AR YLVLARXA2MD  048G TCA COMMUNICATIONS, LLC DBA SUDDENLINK COMM - AR 528      
870-472 A Nashville AR LTRKARWTBMD  5179 LEVEL 3 COMMUNICATIONS, LLC - AR 528      
870-472 0 Nashville AR   515J IP HORIZON LLC 528   2024-03-28   
870-472 1 Nashville AR   048G TCA COMMUNICATIONS, LLC DBA SUDDENLINK COMM - AR 528   2024-03-29   
870-472 8 Nashville AR LTRKARWTBMD  5179 LEVEL 3 COMMUNICATIONS, LLC - AR 528   2023-06-20   
870-473 A Wilmot AR WLMTARXADS0  1691 WINDSTREAM ARKANSAS, INC. 530      
870-474 A Hope AR LTRKARWTBMD  5179 LEVEL 3 COMMUNICATIONS, LLC - AR 528      
870-474 0 Hope AR LTRKARWTBMD  5179 LEVEL 3 COMMUNICATIONS, LLC - AR 528      
870-474 1 Hope AR LTRKARFRXLY  348F ONVOY, LLC - AR 528   2017-06-02   
870-474 2 Hope AR LTRKARFRXLY  348F ONVOY, LLC - AR 528   2017-06-02   
870-474 3 Hope AR LTRKARZODS0  7277 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AR 528   2011-09-22   
870-474 4 Hope AR LTRKARFRXLY  348F ONVOY, LLC - AR 528   2017-07-03   
870-474 5 Hope AR LTRKARFRXWY  516C AT&T CORP. 528   2011-10-24   
870-474 6 Hope AR LTRKARFRXPY  802C TELEPORT COMMUNICATIONS AMERICA, LLC - AR 528   2015-08-17   
870-474 7 Hope AR RLVLARFI2MD  508J CENTURYLINK COMMUNICATIONS, LLC 528   2015-01-14   
870-474 8 Hope AR LTRKARZODS1  578H AIRUS, INC. - AR 528   2018-11-18   
870-474 9 Hope AR LTRKARFRXLY  348F ONVOY, LLC - AR 528   2019-01-12   
870-475 A Lepanto AR LPNTARXARS1  1722 E. RITTER TEL. CO. 528      
870-476 A Paragould AR LTRKAR10G01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528      
870-477 A Cash AR CASHARMARS2  9533 SOUTHWESTERN BELL 528      
870-477 0 Cash AR JNBOARDSDS0  095A E. RITTER COMMS DBA RITTER COMMUNICATIONS, INC. AR 528   2004-01-17   
870-477 1 Cash AR CASHARMARS2  9533 SOUTHWESTERN BELL 528      
870-477 2 Cash AR LTRKARZO2MD  073H TELNYX LLC 528   2018-11-26   
870-477 3 Cash AR LTRKARFRXWY  516C AT&T CORP. 528   2011-04-25   
870-477 4 Cash AR LTRKARFRXLY  348F ONVOY, LLC - AR 528   2020-03-12   
870-477 5 Cash AR   145J TERRA NOVA TELECOM INC. 528   2020-11-11   
870-477 6 Cash AR LTRKARWTBMD  5179 LEVEL 3 COMMUNICATIONS, LLC - AR 528   2018-05-13   
870-477 7 Cash AR RLVLARFI2MD  508J CENTURYLINK COMMUNICATIONS, LLC 528   2015-01-13   
870-477 8 Cash AR LTRKARFRXLY  348F ONVOY, LLC - AR 528   2020-10-17   
870-477 9 Cash AR LTRKARFRXLY  348F ONVOY, LLC - AR 528   2020-10-17   
870-478 A Gillham AR   5179 LEVEL 3 COMMUNICATIONS, LLC - AR 528      
870-478 4 Gillham AR LTRKARFRXLY  348F ONVOY, LLC - AR 528   2021-06-25   
870-478 7 Gillham AR   5179 LEVEL 3 COMMUNICATIONS, LLC - AR 528   2015-04-05   
870-479 A Grady AR GRDYARMARS1  9533 SOUTHWESTERN BELL 530      
870-479 1 Grady AR GRDYARMARS1  9533 SOUTHWESTERN BELL 530      
870-479 2 Grady AR PNBLARJEX4X  348F ONVOY, LLC - AR 530   2023-06-02   
870-479 3 Grady AR GRDYARMARS1  9533 SOUTHWESTERN BELL 530      
870-479 4 Grady AR PNBLARJEX4X  348F ONVOY, LLC - AR 530   2021-07-21   
870-479 5 Grady AR PNBLARIFTMD  516C AT&T CORP. 530   2011-03-25   
870-479 6 Grady AR   5179 LEVEL 3 COMMUNICATIONS, LLC - AR 530   2015-04-22   
870-480 A Berryville AR BEVLARXADS0  1691 WINDSTREAM ARKANSAS, INC. 528      

<< 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 >>

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.