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.

Region: AR

<< 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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
870-850 1 Pine Bluff AR PNBLARJEDS0  9533 SOUTHWESTERN BELL 530      
870-850 2 Pine Bluff AR PNBLARJEDS0  9533 SOUTHWESTERN BELL 530      
870-850 3 Pine Bluff AR PNBLARJEDS0  9533 SOUTHWESTERN BELL 530      
870-850 4 Pine Bluff AR PNBLARJEDS0  9533 SOUTHWESTERN BELL 530      
870-850 5 Pine Bluff AR PNBLARJEDS0  9533 SOUTHWESTERN BELL 530      
870-850 6 Pine Bluff AR PNBLARJEDS0  9533 SOUTHWESTERN BELL 530      
870-850 7 Pine Bluff AR PNBLARJEDS0  9533 SOUTHWESTERN BELL 530      
870-850 8 Pine Bluff AR PNBLARJEDS0  9533 SOUTHWESTERN BELL 530      
870-851 A Crawfordsville AR JNBOARDSDS0  095A E. RITTER COMMS DBA RITTER COMMUNICATIONS, INC. AR 528      
870-851 0 Crawfordsville AR JNBOARMAX1X  624H ONVOY SPECTRUM, LLC 528   2025-01-07   
870-851 7 Crawfordsville AR JNBOARDSDS0  095A E. RITTER COMMS DBA RITTER COMMUNICATIONS, INC. AR 528   2022-07-17   
870-852 A Oak Acres AR OKACARXARS1  1722 E. RITTER TEL. CO. 528      
870-853 A Hamburg AR HMBGARMARS1  9533 SOUTHWESTERN BELL 530      
870-853 1 Hamburg AR HMBGARMARS1  9533 SOUTHWESTERN BELL 530      
870-853 2 Hamburg AR HMBGARMARS1  9533 SOUTHWESTERN BELL 530      
870-853 3 Hamburg AR PNBLAREK0MD  5179 LEVEL 3 COMMUNICATIONS, LLC - AR 530   2004-05-03   
870-853 4 Hamburg AR HMBGARMARS1  9533 SOUTHWESTERN BELL 530      
870-853 5 Hamburg AR HMBGARMARS1  9533 SOUTHWESTERN BELL 530      
870-853 6 Hamburg AR PNBLAR233MD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 530      
870-853 7 Hamburg AR PNBLAR233MD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 530      
870-853 8 Hamburg AR HMBGARMARS1  9533 SOUTHWESTERN BELL 530      
870-853 9 Hamburg AR HMBGARMARS1  9533 SOUTHWESTERN BELL 530      
870-854 A Hickory Plains AR HCPLARXARS0  1144 BRIGHTSPEED OF CENTRAL ARKANSAS, LLC 528      
870-854 0 Hickory Plains AR LTRKARWTBMD  5179 LEVEL 3 COMMUNICATIONS, LLC - AR 528   2015-01-02   
870-854 1 Hickory Plains AR HCPLARXARS0  1144 BRIGHTSPEED OF CENTRAL ARKANSAS, LLC 528      
870-854 3 Hickory Plains AR HCPLARXARS0  1144 BRIGHTSPEED OF CENTRAL ARKANSAS, LLC 528      
870-854 4 Hickory Plains AR HCPLARXARS0  1144 BRIGHTSPEED OF CENTRAL ARKANSAS, LLC 528      
870-854 5 Hickory Plains AR HCPLARXARS0  1144 BRIGHTSPEED OF CENTRAL ARKANSAS, LLC 528      
870-854 7 Hickory Plains AR LTRKAR10G01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528   2020-04-30   
870-854 8 Hickory Plains AR LTRKAR10G01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528   2020-04-30   
870-854 9 Hickory Plains AR HCPLARXARS0  1144 BRIGHTSPEED OF CENTRAL ARKANSAS, LLC 528      
870-855 A Melbourne AR MTHOARXAIMD  348F ONVOY, LLC - AR 528      
870-855 0 Melbourne AR LTRKARFRXKY  196F BANDWIDTH.COM CLEC, LLC - AR 528   2023-04-22   
870-855 5 Melbourne AR MTHOARXAIMD  348F ONVOY, LLC - AR 528   2022-11-25   
870-855 8 Melbourne AR MTHOARXAIMD  348F ONVOY, LLC - AR 528   2022-04-28   
870-856 A Hardy AR HRDYARXADS0  1706 BRIGHTSPEED OF ARKANSAS, LLC 528      
870-857 A Corning AR CRNGARXADS0  1144 BRIGHTSPEED OF CENTRAL ARKANSAS, LLC 528      
870-857 0 Corning AR CRNGARXADS0  1144 BRIGHTSPEED OF CENTRAL ARKANSAS, LLC 528      
870-857 1 Corning AR CRNGARXADS0  1144 BRIGHTSPEED OF CENTRAL ARKANSAS, LLC 528      
870-857 2 Corning AR   196F BANDWIDTH.COM CLEC, LLC - AR 528   2025-07-27   
870-857 3 Corning AR CRNGARXADS0  1144 BRIGHTSPEED OF CENTRAL ARKANSAS, LLC 528      
870-857 4 Corning AR JNBOARDSDS0  095A E. RITTER COMMS DBA RITTER COMMUNICATIONS, INC. AR 528   2014-09-12   
870-857 5 Corning AR CRNGARXADS0  1144 BRIGHTSPEED OF CENTRAL ARKANSAS, LLC 528      
870-857 6 Corning AR CRNGARXADS0  1144 BRIGHTSPEED OF CENTRAL ARKANSAS, LLC 528      
870-857 7 Corning AR LTRKARFRXLY  348F ONVOY, LLC - AR 528   2020-03-12   
870-857 8 Corning AR LTRKARZOAMD  6805 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AR 528   2025-08-19   
870-857 9 Corning AR   145J TERRA NOVA TELECOM INC. 528   2025-05-16   
870-858 A Sparkman AR FRDYARXAAMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 530      
870-859 A North Springhill AR SPHLLAXADS0  0434 BRIGHTSPEED OF LOUISIANA, LLC 486      
870-859 0 North Springhill AR SPHLLAXADS0  0434 BRIGHTSPEED OF LOUISIANA, LLC 486      
870-859 1 North Springhill AR SPHLLAXADS0  0434 BRIGHTSPEED OF LOUISIANA, LLC 486      
870-859 2 North Springhill AR SPHLLAXADS0  0434 BRIGHTSPEED OF LOUISIANA, LLC 486      
870-859 3 North Springhill AR SPHLLAXADS0  0434 BRIGHTSPEED OF LOUISIANA, LLC 486      
870-859 4 North Springhill AR SPHLLAXADS0  0434 BRIGHTSPEED OF LOUISIANA, LLC 486      
870-859 5 North Springhill AR SPHLLAXADS0  0434 BRIGHTSPEED OF LOUISIANA, LLC 486      
870-859 6 North Springhill AR SPHLLAXADS0  0434 BRIGHTSPEED OF LOUISIANA, LLC 486      
870-859 7 North Springhill AR SHPTLAMAX6Y  5179 LEVEL 3 COMMUNICATIONS, LLC - AR 486   2022-08-26   
870-859 8 North Springhill AR SPHLLAXADS0  0434 BRIGHTSPEED OF LOUISIANA, LLC 486      
870-859 9 North Springhill AR SPHLLAXADS0  0434 BRIGHTSPEED OF LOUISIANA, LLC 486      
870-860 A Hardy AR LTRKARFRXLY  348F ONVOY, LLC - AR 528      
870-860 0 Hardy AR LTRKARFRX7Y  073H TELNYX LLC 528   2020-05-18   
870-860 1 Hardy AR LTRKARFRXFY  624H ONVOY SPECTRUM, LLC 528   2024-06-01   
870-860 2 Hardy AR LTRKARFRXLY  348F ONVOY, LLC - AR 528   2020-02-03   
870-860 3 Hardy AR LTRKARFRXLY  348F ONVOY, LLC - AR 528   2020-02-03   
870-860 4 Hardy AR LTRKARFRXLY  348F ONVOY, LLC - AR 528   2021-03-11   
870-860 5 Hardy AR LTRKAR10G01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528   2020-05-30   
870-860 6 Hardy AR LTRKAR10G01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528   2020-05-30   
870-860 7 Hardy AR LTRKARFRXLY  348F ONVOY, LLC - AR 528   2019-12-10   
870-860 8 Hardy AR LTRKARFRXLY  348F ONVOY, LLC - AR 528   2019-12-10   
870-860 9 Hardy AR LTRKARFRXLY  348F ONVOY, LLC - AR 528   2021-03-11   
870-861 A Ponca AR PONCARXARS0  1726 TRI-COUNTY TEL. CO., INC. 528      
870-862 A El Dorado AR ELDOARMADS0  9533 SOUTHWESTERN BELL 530      
870-863 A El Dorado AR ELDOARMADS0  9533 SOUTHWESTERN BELL 530      
870-864 A El Dorado AR ELDOARMADS0  9533 SOUTHWESTERN BELL 530      
870-865 A El Dorado AR PNBLARJEX4X  348F ONVOY, LLC - AR 530      
870-865 0 El Dorado AR PNBLARJEXCY  6529 T-MOBILE USA, INC. 530   2022-08-20   
870-865 1 El Dorado AR PNBLAREK1MD  073H TELNYX LLC 530   2022-10-06   
870-865 2 El Dorado AR PNBLARJEX4X  348F ONVOY, LLC - AR 530   2023-06-02   
870-865 3 El Dorado AR PNBLARJEXCY  6529 T-MOBILE USA, INC. 530   2022-10-14   
870-865 4 El Dorado AR PNBLARJEXCY  6529 T-MOBILE USA, INC. 530   2022-10-14   
870-865 5 El Dorado AR PNBLARJEX4X  348F ONVOY, LLC - AR 530   2023-06-02   
870-865 6 El Dorado AR PNBLARIFUMD  802C TELEPORT COMMUNICATIONS AMERICA, LLC - AR 530   2022-05-23   
870-865 7 El Dorado AR PNBLARJEX4X  348F ONVOY, LLC - AR 530   2022-04-28   
870-865 8 El Dorado AR PNBLARJEX4X  348F ONVOY, LLC - AR 530   2022-11-26   
870-865 9 El Dorado AR   348F ONVOY, LLC - AR 530   2025-02-01   
870-866 A El Dorado AR PNBLAR233MD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 530      
870-867 A Mount Ida AR MTIDARXADS0  1691 WINDSTREAM ARKANSAS, INC. 528      
870-868 A Arkadelphia AR NLRKAR446MD  6529 T-MOBILE USA, INC. 528      
870-868 0 Arkadelphia AR NLRKAR446MD  6529 T-MOBILE USA, INC. 528      
870-868 1 Arkadelphia AR NLRKAR446MD  6529 T-MOBILE USA, INC. 528      
870-868 2 Arkadelphia AR NLRKAR446MD  6529 T-MOBILE USA, INC. 528      
870-868 3 Arkadelphia AR NLRKAR446MD  6529 T-MOBILE USA, INC. 528      
870-868 4 Arkadelphia AR NLRKAR446MD  6529 T-MOBILE USA, INC. 528      
870-868 5 Arkadelphia AR NLRKAR446MD  6529 T-MOBILE USA, INC. 528      
870-868 6 Arkadelphia AR NLRKAR446MD  6529 T-MOBILE USA, INC. 528      
870-868 7 Arkadelphia AR NLRKAR446MD  6529 T-MOBILE USA, INC. 528      
870-868 8 Arkadelphia AR NLRKAR446MD  6529 T-MOBILE USA, INC. 528      
870-868 9 Arkadelphia AR   515J IP HORIZON LLC 528   2024-03-11   
870-869 A Imboden AR IMBDARXBDS0  1144 BRIGHTSPEED OF CENTRAL ARKANSAS, LLC 528      
870-869 0 Imboden AR IMBDARXBDS0  1144 BRIGHTSPEED OF CENTRAL ARKANSAS, LLC 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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 >>

Last updated: Fri, 25 Jul 2025 03:21:23 UTC

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.