Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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OCN: 490J DISH WIRELESS, LLC

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
279-221 9 Sacramento: Main DA CA   726   2023-07-02   
279-226 0 Roseville: Main DA CA   726   2023-07-05   
279-232 9 Michigan Bar CA   726   2023-10-29   
279-263 A Roseville: Citrus Heights DA CA SCRMCA0119Z  726   2024-08-03   
279-263 0 Roseville: Citrus Heights DA CA   726   2024-08-03   
279-266 1 Sacramento: Main DA CA   726   2024-11-04   
279-266 2 Sacramento: Main DA CA   726   2025-12-04   
279-266 7 Sacramento: Main DA CA   726   2025-11-13   
279-266 9 Sacramento: Main DA CA   726   2025-02-26   
279-280 1 Sacramento: North DA CA   726   2025-09-01   
279-280 8 Sacramento: North DA CA   726   2026-01-17   
279-322 1 Walnut Grove CA   726   2023-10-29   
279-758 7 Sacramento: North DA CA   726   2024-09-26   
283-218 1 Clermont OH   922   2024-06-21   
283-219 5 Hamilton OH   922   2024-09-12   
283-219 7 Hamilton OH   922   2025-02-08   
283-224 0 Cincinnati OH   922   2024-10-15   
283-224 1 Cincinnati OH   922   2024-10-15   
283-224 3 Cincinnati OH   922   2024-12-08   
283-224 4 Cincinnati OH   922   2025-02-06   
283-235 0 Cincinnati OH   922   2025-11-23   
283-235 1 Cincinnati OH   922   2025-11-23   
283-235 2 Cincinnati OH   922   2025-10-24   
283-235 3 Cincinnati OH   922   2025-10-24   
283-235 4 Cincinnati OH   922   2025-07-25   
283-235 5 Cincinnati OH   922   2025-07-25   
283-300 A Middletown OH   328   2026-03-21   
283-300 0 Middletown OH   328   2026-03-21   
283-300 1 Middletown OH   328   2026-05-21   
283-300 2 Middletown OH   328   2026-06-20   
283-300 3 Middletown OH   328   2026-07-20   
283-333 6 Cincinnati OH   922   2024-03-11   
283-333 7 Cincinnati OH   922   2024-06-08   
302-449 8 Middletown DE   228   2023-06-17   
302-534 6 Middletown DE   228   2025-08-25   
302-534 8 Middletown DE   228   2025-12-29   
302-534 9 Middletown DE   228   2024-07-21   
302-589 A Laurel DE PHLAPAFGXBY  228      
302-589 8 Laurel DE   228   2022-12-25   
302-590 A Dover DE PHLAPAFGXBY  228      
302-590 1 Dover DE   228   2025-09-29   
302-590 2 Dover DE   228   2025-10-27   
302-590 3 Dover DE   228   2025-11-24   
302-590 4 Dover DE   228   2026-01-26   
302-590 8 Dover DE   228   2022-06-06   
302-657 6 Wilmington DE   228   2024-07-06   
302-657 7 Wilmington DE   228   2024-11-19   
302-679 9 Wilmington DE   228   2025-09-29   
302-706 A Laurel DE   228   2025-11-01   
302-706 0 Laurel DE   228   2025-11-01   

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

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