Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

Switch: EUGNOR530MD

<< 1 2 3 4 5 6 7 8 9 10 >>

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
458-264 2 Junction City OR 6529 T-MOBILE USA, INC. 670   2024-01-23   
458-271 A Roseburg OR 6529 T-MOBILE USA, INC. 670      
458-271 7 Roseburg OR 6529 T-MOBILE USA, INC. 670   2022-11-18   
458-271 8 Roseburg OR 6529 T-MOBILE USA, INC. 670   2022-11-18   
458-271 9 Roseburg OR 6529 T-MOBILE USA, INC. 670   2021-09-02   
458-272 2 Corvallis OR 6529 T-MOBILE USA, INC. 670   2025-11-05   
458-272 4 Corvallis OR 6529 T-MOBILE USA, INC. 670   2022-10-29   
458-272 7 Corvallis OR 6529 T-MOBILE USA, INC. 670   2022-02-08   
458-272 8 Corvallis OR 6529 T-MOBILE USA, INC. 670   2022-02-08   
458-273 6 Eugene OR 6529 T-MOBILE USA, INC. 670   2022-12-02   
458-273 7 Eugene OR 6529 T-MOBILE USA, INC. 670   2024-01-31   
458-274 0 Central Point OR 5562 METROPCS, INC. 670   2022-05-06   
458-277 A Newport OR 6529 T-MOBILE USA, INC. 670      
458-277 6 Newport OR 6529 T-MOBILE USA, INC. 670   2023-02-25   
458-277 9 Newport OR 6529 T-MOBILE USA, INC. 670   2022-01-09   
458-278 A Albany OR 6529 T-MOBILE USA, INC. 670      
458-278 0 Albany OR 6529 T-MOBILE USA, INC. 670   2023-11-09   
458-278 5 Albany OR 6529 T-MOBILE USA, INC. 670   2024-05-01   
458-278 6 Albany OR 6529 T-MOBILE USA, INC. 670   2022-10-16   
458-278 7 Albany OR 6529 T-MOBILE USA, INC. 670   2022-10-16   
458-278 8 Albany OR 6529 T-MOBILE USA, INC. 670   2022-10-16   
458-278 9 Albany OR 6529 T-MOBILE USA, INC. 670   2022-01-09   
458-279 8 Florence OR 6529 T-MOBILE USA, INC. 670   2022-02-25   
458-285 A Albany OR 6529 T-MOBILE USA, INC. 670      
458-285 1 Albany OR 6529 T-MOBILE USA, INC. 670   2023-09-08   
458-285 2 Albany OR 6529 T-MOBILE USA, INC. 670   2023-09-08   
458-285 3 Albany OR 6529 T-MOBILE USA, INC. 670   2023-06-30   
458-285 4 Albany OR 6529 T-MOBILE USA, INC. 670   2023-06-30   
458-285 5 Albany OR 6529 T-MOBILE USA, INC. 670   2022-05-08   
458-285 6 Albany OR 6529 T-MOBILE USA, INC. 670   2022-05-08   
458-285 7 Albany OR 6529 T-MOBILE USA, INC. 670   2022-05-08   
458-285 8 Albany OR 6529 T-MOBILE USA, INC. 670   2022-05-08   
458-285 9 Albany OR 6529 T-MOBILE USA, INC. 670   2022-05-08   
458-290 6 Klamath Falls OR 6529 T-MOBILE USA, INC. 670   2024-01-31   
458-291 A Grants Pass OR 6529 T-MOBILE USA, INC. 670      
458-291 9 Grants Pass OR 6529 T-MOBILE USA, INC. 670   2023-01-26   
458-299 2 Medford OR 6529 T-MOBILE USA, INC. 670   2024-01-31   
458-306 1 Port Orford OR 6529 T-MOBILE USA, INC. 670   2025-04-20   
458-306 8 Port Orford OR 5562 METROPCS, INC. 670   2025-05-09   
458-307 7 Corvallis OR 6529 T-MOBILE USA, INC. 670   2025-11-05   
458-309 0 Albany OR 6529 T-MOBILE USA, INC. 670   2023-11-26   
458-309 1 Albany OR 6529 T-MOBILE USA, INC. 670   2023-11-26   
458-310 0 Roseburg OR 6529 T-MOBILE USA, INC. 670   2024-01-31   
458-319 4 Junction City OR 6529 T-MOBILE USA, INC. 670   2025-12-26   
458-322 A Albany OR 6529 T-MOBILE USA, INC. 670   2024-06-01   
458-322 4 Albany OR 6529 T-MOBILE USA, INC. 670   2025-06-05   
458-322 5 Albany OR 6529 T-MOBILE USA, INC. 670   2025-07-05   
458-322 6 Albany OR 6529 T-MOBILE USA, INC. 670   2024-09-15   
458-322 7 Albany OR 6529 T-MOBILE USA, INC. 670   2024-09-15   
458-322 9 Albany OR 6529 T-MOBILE USA, INC. 670   2024-06-01   

<< 1 2 3 4 5 6 7 8 9 10 >>

Last updated: Sat, 10 Oct 2026 15:24:20 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.