Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
605-602 9 Watertown SD 6701 AERIAL COMMUNICATIONS, INC. 640   2025-10-12   
605-650 3 Sioux Falls SD 6701 AERIAL COMMUNICATIONS, INC. 640   2024-12-26   
605-650 4 Sioux Falls SD 6701 AERIAL COMMUNICATIONS, INC. 640   2024-12-26   
605-650 6 Sioux Falls SD 6701 AERIAL COMMUNICATIONS, INC. 640   2024-12-26   
605-650 7 Sioux Falls SD 6701 AERIAL COMMUNICATIONS, INC. 640   2024-12-26   
605-671 A Colton SD 6701 AERIAL COMMUNICATIONS, INC. 640      
605-671 7 Colton SD 6701 AERIAL COMMUNICATIONS, INC. 640   2025-03-12   
605-671 8 Colton SD 6701 AERIAL COMMUNICATIONS, INC. 640   2016-06-20   
605-671 9 Colton SD 6701 AERIAL COMMUNICATIONS, INC. 640   2016-06-20   
605-675 A Vermillion SD 6701 AERIAL COMMUNICATIONS, INC. 640      
605-675 9 Vermillion SD 5562 METROPCS, INC. 640      
605-691 A Brookings SD 6701 AERIAL COMMUNICATIONS, INC. 640      
605-691 0 Brookings SD 6701 AERIAL COMMUNICATIONS, INC. 640   2009-02-10   
605-691 1 Brookings SD 6701 AERIAL COMMUNICATIONS, INC. 640      
605-691 3 Brookings SD 6701 AERIAL COMMUNICATIONS, INC. 640      
605-691 4 Brookings SD 6701 AERIAL COMMUNICATIONS, INC. 640      
605-691 5 Brookings SD 5562 METROPCS, INC. 640      
605-691 7 Brookings SD 6701 AERIAL COMMUNICATIONS, INC. 640      
605-691 8 Brookings SD 6701 AERIAL COMMUNICATIONS, INC. 640      
605-691 9 Brookings SD 5562 METROPCS, INC. 640      
605-713 1 Aberdeen SD 6701 AERIAL COMMUNICATIONS, INC. 640   2025-05-08   
605-713 3 Aberdeen SD 6701 AERIAL COMMUNICATIONS, INC. 640   2025-05-08   
605-713 4 Aberdeen SD 6701 AERIAL COMMUNICATIONS, INC. 640   2025-10-29   
605-713 5 Aberdeen SD 6701 AERIAL COMMUNICATIONS, INC. 640   2025-10-29   
605-713 7 Aberdeen SD 6701 AERIAL COMMUNICATIONS, INC. 640   2025-09-09   
605-713 8 Aberdeen SD 6701 AERIAL COMMUNICATIONS, INC. 640   2025-09-09   
605-728 A Sioux Falls SD 6701 AERIAL COMMUNICATIONS, INC. 640      
605-736 A Brookings SD 6701 AERIAL COMMUNICATIONS, INC. 640      
605-736 6 Brookings SD 6701 AERIAL COMMUNICATIONS, INC. 640   2025-07-24   
605-736 7 Brookings SD 5562 METROPCS, INC. 640   2021-03-08   
605-736 9 Brookings SD 6701 AERIAL COMMUNICATIONS, INC. 640   2021-03-01   
605-740 1 Sioux Falls SD 6701 AERIAL COMMUNICATIONS, INC. 640   2022-03-13   
605-740 4 Sioux Falls SD 6701 AERIAL COMMUNICATIONS, INC. 640   2022-03-13   
605-740 5 Sioux Falls SD 6701 AERIAL COMMUNICATIONS, INC. 640   2022-03-13   
605-740 6 Sioux Falls SD 6701 AERIAL COMMUNICATIONS, INC. 640   2022-03-13   
605-751 A Beresford SD 5562 METROPCS, INC. 640      
605-751 9 Beresford SD 5562 METROPCS, INC. 640      
605-800 2 Sioux Falls SD 6701 AERIAL COMMUNICATIONS, INC. 640   2025-05-28   
605-805 A Pierre SD 5562 METROPCS, INC. 640      
605-805 9 Pierre SD 5562 METROPCS, INC. 640   2021-11-08   
605-838 1 Sioux Falls SD 6701 AERIAL COMMUNICATIONS, INC. 640   2025-04-12   
605-838 2 Sioux Falls SD 6701 AERIAL COMMUNICATIONS, INC. 640   2025-04-12   
605-838 3 Sioux Falls SD 6701 AERIAL COMMUNICATIONS, INC. 640   2025-04-12   
605-838 4 Sioux Falls SD 6701 AERIAL COMMUNICATIONS, INC. 640   2025-05-28   
605-846 3 Aberdeen SD 6701 AERIAL COMMUNICATIONS, INC. 640   2018-02-25   
605-846 4 Aberdeen SD 6701 AERIAL COMMUNICATIONS, INC. 640   2018-02-25   
605-846 5 Aberdeen SD 6701 AERIAL COMMUNICATIONS, INC. 640   2018-02-25   
605-868 A Watertown SD 6701 AERIAL COMMUNICATIONS, INC. 640      
605-868 1 Watertown SD 6701 AERIAL COMMUNICATIONS, INC. 640      
605-868 2 Watertown SD 6701 AERIAL COMMUNICATIONS, INC. 640      

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

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