Local Calling Guide

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

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
870-868 2 Arkadelphia AR   6529 T-MOBILE USA, INC. 528      
870-868 3 Arkadelphia AR   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   1144 BRIGHTSPEED OF CENTRAL ARKANSAS, LLC 528      
870-869 1 Imboden AR   1144 BRIGHTSPEED OF CENTRAL ARKANSAS, LLC 528      
870-869 2 Imboden AR   1144 BRIGHTSPEED OF CENTRAL ARKANSAS, LLC 528      
870-869 3 Imboden AR   1144 BRIGHTSPEED OF CENTRAL ARKANSAS, LLC 528      
870-869 4 Imboden AR   1144 BRIGHTSPEED OF CENTRAL ARKANSAS, LLC 528      
870-869 5 Imboden AR   624H ONVOY SPECTRUM, LLC 528   2025-02-10   
870-869 6 Imboden AR   1144 BRIGHTSPEED OF CENTRAL ARKANSAS, LLC 528      
870-869 7 Imboden AR   1144 BRIGHTSPEED OF CENTRAL ARKANSAS, LLC 528      
870-869 8 Imboden AR   5179 LEVEL 3 COMMUNICATIONS, LLC - AR 528   2018-06-01   
870-869 9 Imboden AR   1144 BRIGHTSPEED OF CENTRAL ARKANSAS, LLC 528      
870-870 A Pine Bluff AR PNBLARJEXUY  515J IP HORIZON LLC 530   2024-09-16   
870-870 0 Pine Bluff AR   348F ONVOY, LLC - AR 530   2025-09-17   
870-870 1 Pine Bluff AR   515J IP HORIZON LLC 530   2024-09-16   
870-870 2 Pine Bluff AR   348F ONVOY, LLC - AR 530   2026-01-12   
870-870 4 Pine Bluff AR   348F ONVOY, LLC - AR 530   2026-01-12   
870-870 7 Pine Bluff AR   348F ONVOY, LLC - AR 530   2025-09-17   
870-870 8 Pine Bluff AR   348F ONVOY, LLC - AR 530   2025-09-17   
870-870 9 Pine Bluff AR   348F ONVOY, LLC - AR 530   2026-01-12   
870-871 A Rosston AR RSTNARXARS0  1144 BRIGHTSPEED OF CENTRAL ARKANSAS, LLC 528      
870-871 0 Rosston AR   1144 BRIGHTSPEED OF CENTRAL ARKANSAS, LLC 528      
870-871 1 Rosston AR   1144 BRIGHTSPEED OF CENTRAL ARKANSAS, LLC 528      
870-871 2 Rosston AR   1144 BRIGHTSPEED OF CENTRAL ARKANSAS, LLC 528      
870-871 3 Rosston AR   1144 BRIGHTSPEED OF CENTRAL ARKANSAS, LLC 528      
870-871 4 Rosston AR   1144 BRIGHTSPEED OF CENTRAL ARKANSAS, LLC 528      
870-871 5 Rosston AR   1144 BRIGHTSPEED OF CENTRAL ARKANSAS, LLC 528      
870-871 6 Rosston AR   5179 LEVEL 3 COMMUNICATIONS, LLC - AR 528   2017-10-15   
870-871 7 Rosston AR   508J CENTURYLINK COMMUNICATIONS, LLC 528   2015-01-04   
870-871 8 Rosston AR   1144 BRIGHTSPEED OF CENTRAL ARKANSAS, LLC 528      
870-871 9 Rosston AR   1144 BRIGHTSPEED OF CENTRAL ARKANSAS, LLC 528      
870-872 A Pine Bluff AR PNBLAR233MD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 530      
870-872 0 Pine Bluff AR   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 530      
870-872 1 Pine Bluff AR   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 530      
870-872 2 Pine Bluff AR   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 530      
870-872 3 Pine Bluff AR   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 530      
870-872 4 Pine Bluff AR   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 530      
870-872 5 Pine Bluff AR   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 530   2020-02-03   
870-872 6 Pine Bluff AR   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 530   2024-11-21   
870-872 7 Pine Bluff AR   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 530   2024-11-21   
870-872 8 Pine Bluff AR   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 530   2024-11-21   
870-872 9 Pine Bluff AR   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 530      
870-873 A Humphrey AR HMPHARXARS0  1144 BRIGHTSPEED OF CENTRAL ARKANSAS, LLC 528      
870-873 0 Humphrey AR   1144 BRIGHTSPEED OF CENTRAL ARKANSAS, LLC 528      
870-873 1 Humphrey AR   1144 BRIGHTSPEED OF CENTRAL ARKANSAS, LLC 528      
870-873 3 Humphrey AR   5179 LEVEL 3 COMMUNICATIONS, LLC - AR 528   2015-01-02   
870-873 4 Humphrey AR   1144 BRIGHTSPEED OF CENTRAL ARKANSAS, LLC 528      
870-873 5 Humphrey AR   095A E. RITTER COMMS DBA RITTER COMMUNICATIONS, INC. AR 528   2023-01-20   
870-873 6 Humphrey AR   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528   2020-11-09   
870-873 7 Humphrey AR   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528   2020-11-09   
870-873 9 Humphrey AR   196F BANDWIDTH.COM CLEC, LLC - AR 528   2023-10-13   
870-874 A Blevins AR BLVNARXARL0  1144 BRIGHTSPEED OF CENTRAL ARKANSAS, LLC 528      
870-874 0 Blevins AR   1144 BRIGHTSPEED OF CENTRAL ARKANSAS, LLC 528      
870-874 1 Blevins AR   1144 BRIGHTSPEED OF CENTRAL ARKANSAS, LLC 528      
870-874 2 Blevins AR   1144 BRIGHTSPEED OF CENTRAL ARKANSAS, LLC 528      
870-874 3 Blevins AR   1144 BRIGHTSPEED OF CENTRAL ARKANSAS, LLC 528      
870-874 4 Blevins AR   1144 BRIGHTSPEED OF CENTRAL ARKANSAS, LLC 528      
870-874 5 Blevins AR   348F ONVOY, LLC - AR 528   2020-11-09   
870-874 6 Blevins AR   348F ONVOY, LLC - AR 528   2020-11-09   
870-874 7 Blevins AR   5179 LEVEL 3 COMMUNICATIONS, LLC - AR 528   2017-10-15   
870-874 8 Blevins AR   508J CENTURYLINK COMMUNICATIONS, LLC 528   2015-01-02   
870-874 9 Blevins AR   1144 BRIGHTSPEED OF CENTRAL ARKANSAS, LLC 528      
870-875 A El Dorado AR ELDOARMADS0  9533 SOUTHWESTERN BELL 530      
870-875 0 El Dorado AR   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 530   2020-07-16   
870-875 1 El Dorado AR   9533 SOUTHWESTERN BELL 530      
870-875 2 El Dorado AR   9533 SOUTHWESTERN BELL 530      
870-875 3 El Dorado AR   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 530   2020-07-16   
870-875 4 El Dorado AR   9533 SOUTHWESTERN BELL 530      
870-875 5 El Dorado AR   9533 SOUTHWESTERN BELL 530      
870-875 6 El Dorado AR   9533 SOUTHWESTERN BELL 530      
870-875 7 El Dorado AR   9533 SOUTHWESTERN BELL 530      
870-875 8 El Dorado AR   9533 SOUTHWESTERN BELL 530      
870-875 9 El Dorado AR   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 530   2020-07-16   
870-876 A Jesup AR LTRKARFRXLY  348F ONVOY, LLC - AR 528      
870-876 0 Jesup AR   624H ONVOY SPECTRUM, LLC 528   2025-01-07   
870-876 1 Jesup AR   196F BANDWIDTH.COM CLEC, LLC - AR 528   2025-10-18   
870-876 2 Jesup AR   348F ONVOY, LLC - AR 528   2021-08-08   
870-876 3 Jesup AR   348F ONVOY, LLC - AR 528   2021-08-08   
870-876 4 Jesup AR   348F ONVOY, LLC - AR 528   2021-02-20   
870-876 5 Jesup AR   348F ONVOY, LLC - AR 528   2021-02-20   
870-876 6 Jesup AR   348F ONVOY, LLC - AR 528   2021-01-22   
870-876 7 Jesup AR   348F ONVOY, LLC - AR 528   2021-01-22   
870-877 A Arkansas City AR MCGHARMADS0  9533 SOUTHWESTERN BELL 530      
870-877 0 Arkansas City AR   624H ONVOY SPECTRUM, LLC 530   2024-06-08   
870-877 1 Arkansas City AR   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 530      
870-877 2 Arkansas City AR   9533 SOUTHWESTERN BELL 530      
870-877 3 Arkansas City AR   9533 SOUTHWESTERN BELL 530      
870-877 5 Arkansas City AR   516C AT&T CORP. 530   2011-03-25   
870-877 6 Arkansas City AR   348F ONVOY, LLC - AR 530   2021-07-21   
870-877 7 Arkansas City AR   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 530   2010-10-23   
870-877 8 Arkansas City AR   5179 LEVEL 3 COMMUNICATIONS, LLC - AR 530   2015-04-22   
870-878 A Black Rock AR BLRKARMARS2  9533 SOUTHWESTERN BELL 528      
870-878 0 Black Rock AR   802C TELEPORT COMMUNICATIONS AMERICA, LLC - AR 528   2023-01-12   
870-878 1 Black Rock AR   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528      
870-878 2 Black Rock AR   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528      
870-878 3 Black Rock AR   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 528   2011-10-01   
870-878 4 Black Rock AR   516C AT&T CORP. 528   2011-04-25   
870-878 5 Black Rock AR   073H TELNYX LLC 528   2018-11-26   

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Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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