Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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OCN: 128L E. RITTER COMMUNICATIONS, LLC

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
870-301 0 Augusta AR   528   2020-09-10   
870-324 8 Piggott AR   528   2018-09-22   
870-333 1 Jonesboro AR   528   2014-03-31   
870-333 2 Jonesboro AR   528   2014-09-12   
870-333 5 Jonesboro AR   528   2016-01-22   
870-340 0 Jonesboro AR   528   2016-05-27   
870-343 0 Turrell AR   528   2004-01-17   
870-361 0 Texarkana AR   554   2021-01-10   
870-380 A Pine Bluff AR   530      
870-380 0 Pine Bluff AR   530   2018-04-07   
870-418 A Trumann AR   528      
870-442 2 Cherry Valley AR   528   2004-01-17   
870-452 3 El Dorado AR   530   2026-09-11   
870-477 0 Cash AR   528   2004-01-17   
870-493 A Dell AR   528      
870-493 9 Dell AR   528      
870-495 1 Newport AR   528   2014-04-04   
870-516 A Monette AR   528      
870-519 2 Forrest City AR   528   2004-01-17   
870-527 A Brinkley AR   528      
870-527 1 Brinkley AR   528   2004-01-17   
870-537 0 Joiner AR   528   2004-01-17   
870-549 3 Osceola AR   528   2017-08-17   
870-556 7 Pine Bluff AR   530   2021-06-13   
870-559 0 Marion AR   528   2004-03-19   
870-563 0 Osceola AR   528   2004-01-17   
870-565 1 Paragould AR   528   2004-01-17   
870-569 A Batesville AR   528      
870-569 1 Batesville AR   528   2004-01-17   
870-569 5 Batesville AR   528   2019-12-23   
870-570 A Manila AR   528      
870-578 0 Harrisburg AR   528   2004-01-17   
870-587 0 Wynne AR   528   2004-01-17   
870-595 6 Rector AR   528   2026-09-11   
870-614 A Luxora AR   528      
870-614 1 Luxora AR   528   2004-01-17   
870-616 A Lake City AR   528      
870-637 A Walnut Ridge AR   528      
870-637 1 Walnut Ridge AR   528   2004-01-17   
870-655 0 Wilson AR   528   2004-01-17   
870-676 0 Midway (Baxter) AR   528   2023-01-20   
870-697 0 Hickory Ridge AR   528   2004-01-17   
870-701 0 Mountain Home AR   528   2015-09-06   
870-701 1 Mountain Home AR   528   2017-07-23   
870-714 3 Helena AR   528   2015-08-10   
870-729 0 Hope AR   528   2020-11-07   
870-755 0 Parkin AR   528   2004-01-17   
870-756 A Bay AR   528      
870-766 2 Altheimer AR   530   2023-01-19   
870-785 A Oil Trough AR   528      
870-785 0 Oil Trough AR   528   2023-03-27   
870-824 2 Blytheville AR   528   2004-01-17   
870-824 6 Blytheville AR   528   2011-04-09   
870-851 A Crawfordsville AR   528      
870-851 7 Crawfordsville AR   528   2022-07-17   
870-857 4 Corning AR   528   2014-09-12   
870-889 A Hughes AR   528      
870-889 7 Hughes AR   528   2022-07-17   
870-891 A Newark AR   528      
870-891 7 Newark AR   528   2022-07-17   
870-936 A Jonesboro AR   528      
870-936 0 Jonesboro AR   528   2011-01-14   
870-936 1 Jonesboro AR   528   2011-01-14   
870-936 2 Jonesboro AR   528   2011-01-14   
870-936 3 Jonesboro AR   528   2011-01-14   
870-936 4 Jonesboro AR   528   2011-01-14   
870-936 5 Jonesboro AR   528   2011-01-14   
870-936 6 Jonesboro AR   528   2011-01-14   
870-936 7 Jonesboro AR   528   2011-01-14   
870-936 8 Jonesboro AR   528   2011-01-14   
870-936 9 Jonesboro AR   528   2011-01-14   
870-938 A Jonesboro AR   528      
870-938 0 Jonesboro AR   528   2017-03-12   
870-956 A Caraway AR   528      
870-957 A Leachville AR   528      
870-960 A Pine Bluff AR PNBLARJEX2Z  530   2026-02-05   
870-960 1 Pine Bluff AR PNBLARJEX2Z  530   2026-02-05   
870-987 0 Mallard Point AR   528   2026-09-11   
901-296 8 Covington TN   468   2014-04-14   
901-520 A Millington TN   468      
901-520 0 Millington TN   468   2014-01-26   
901-697 5 Arlington TN   468   2026-10-04   
901-708 1 Memphis TN   468   2017-01-24   
901-773 A Memphis TN MMPHTNMAYLY  468   2026-02-13   
901-773 1 Memphis TN MMPHTNMAYLY  468   2026-02-13   
945-375 6 Forney TX   552   2026-09-27   
945-429 9 Seagoville TX   552   2026-09-27   
945-435 3 Ennis TX   552   2026-09-27   
945-946 5 Terrell TX   552   2026-09-27   
972-328 A Dallas TX DLLSTXRIXUZ  552   2026-02-19   
972-328 1 Dallas TX DLLSTXRIXUZ  552   2026-02-19   

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Last updated: Tue, 29 Sep 2026 03:00:13 UTC

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