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NPA: 283 [Rate centres in NPA 283] [Dial plan for NPA 283]

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
283-333 A Cincinnati OH CNCNOHWSX9Z  765H WIDE VOICE, LLC - OH 922   2024-01-20   
283-333 0 Cincinnati OH CNCNOHAMGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 922   2024-01-26   
283-333 1 Cincinnati OH CNCNOHRE2MD  464C ONVOY, LLC - OH 922   2024-02-24   
283-333 2 Cincinnati OH CNCNOHRE2MD  464C ONVOY, LLC - OH 922   2024-02-24   
283-333 3 Cincinnati OH CNCNOHWSX9Z  765H WIDE VOICE, LLC - OH 922   2024-01-20   
283-333 4 Cincinnati OH CNCNOHWSXAZ  321J HD CARRIER LLC 922   2024-01-20   
283-333 5 Cincinnati OH CNCNOHWSXAZ  321J HD CARRIER LLC 922   2024-01-20   
283-333 6 Cincinnati OH CNCNOHWSXLZ  490J BOOST SUBSCRIBERCO L.L.C. 922   2024-03-11   
283-333 7 Cincinnati OH CNCNOHWSXLZ  490J BOOST SUBSCRIBERCO L.L.C. 922   2024-06-08   
283-333 8 Cincinnati OH CNCNOHRE2MD  464C ONVOY, LLC - OH 922   2024-03-28   
283-333 9 Cincinnati OH   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 922   2025-10-25   
283-444 A Bethel OH CNCNOHWSX9Z  765H WIDE VOICE, LLC - OH 922      
283-444 0 Bethel OH CNCNOHRE2MD  464C ONVOY, LLC - OH 922   2023-08-28   
283-444 1 Bethel OH   515J IP HORIZON LLC 922   2024-03-04   
283-444 2 Bethel OH CNCNOHRE2MD  464C ONVOY, LLC - OH 922   2024-03-08   
283-444 4 Bethel OH CNCNOHWSX9Z  765H WIDE VOICE, LLC - OH 922   2023-08-24   
283-444 8 Bethel OH CNCNOHRE2MD  464C ONVOY, LLC - OH 922   2024-07-15   
283-444 9 Bethel OH CNCNOHAF2MD  001F BANDWIDTH.COM CLEC, LLC - OH 922   2024-03-23   
283-529 A Butlerville OH   464C ONVOY, LLC - OH 922   2026-02-20   
283-529 0 Butlerville OH   464C ONVOY, LLC - OH 922   2026-02-20   
283-529 9 Butlerville OH   464C ONVOY, LLC - OH 922   2026-02-20   
283-666 A Fayetteville OH   464C ONVOY, LLC - OH 922   2026-02-20   
283-666 0 Fayetteville OH   464C ONVOY, LLC - OH 922   2026-02-20   
283-666 6 Fayetteville OH   464C ONVOY, LLC - OH 922   2026-02-20   
283-666 7 Fayetteville OH   145J TERRA NOVA TELECOM INC. 922   2026-02-23   
283-777 A Waynesville OH CNCNOHWSX9Z  765H WIDE VOICE, LLC - OH 922      
283-777 0 Waynesville OH CNCNOHRE2MD  464C ONVOY, LLC - OH 922   2024-03-08   
283-777 5 Waynesville OH   145J TERRA NOVA TELECOM INC. 922   2025-08-08   
283-777 7 Waynesville OH CNCNOHWSX9Z  765H WIDE VOICE, LLC - OH 922   2023-12-18   
283-777 8 Waynesville OH CNCNOHWSXAZ  321J HD CARRIER LLC 922   2023-12-18   
283-888 A Hamilton OH CNCNOHWSX9Z  765H WIDE VOICE, LLC - OH 922      
283-888 0 Hamilton OH CNCNOHWSX8Z  624H ONVOY SPECTRUM, LLC 922   2023-11-29   
283-888 1 Hamilton OH CNCNOHWSX8Z  624H ONVOY SPECTRUM, LLC 922   2023-11-29   
283-888 2 Hamilton OH CNCNOHRE2MD  464C ONVOY, LLC - OH 922   2024-02-04   
283-888 3 Hamilton OH CNCNOHWSXAZ  321J HD CARRIER LLC 922   2023-11-19   
283-888 4 Hamilton OH CNCNOHRE2MD  464C ONVOY, LLC - OH 922   2024-02-04   
283-888 5 Hamilton OH CNCNOHWSXGY  6529 T-MOBILE USA, INC. 922   2024-10-02   
283-888 6 Hamilton OH CNCNOHWSXGY  6529 T-MOBILE USA, INC. 922   2024-10-02   
283-888 7 Hamilton OH CNCNOHAMGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 922   2024-10-06   
283-888 8 Hamilton OH CNCNOHWSX9Z  765H WIDE VOICE, LLC - OH 922   2023-11-19   
283-888 9 Hamilton OH CNCNOHWSX8Z  624H ONVOY SPECTRUM, LLC 922   2023-11-29   
283-999 A Little Miami OH CNCNOHWSX9Z  765H WIDE VOICE, LLC - OH 922      
283-999 1 Little Miami OH CNCNOHRE8MD  197D VONAGE AMERICA LLC 922   2023-12-18   
283-999 2 Little Miami OH CNCNOHRE2MD  464C ONVOY, LLC - OH 922   2024-02-22   
283-999 3 Little Miami OH CNCNOHWSXAZ  321J HD CARRIER LLC 922   2023-12-14   
283-999 9 Little Miami OH CNCNOHWSX9Z  765H WIDE VOICE, LLC - OH 922   2023-12-14   

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Last updated: Tue, 31 Mar 2026 13:56:49 UTC

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