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.

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
779-418 9 Freeport IL 6265 UNITED STATES CELLULAR - IL 360   2025-05-12   
779-419 A Freeport IL 6265 UNITED STATES CELLULAR - IL 360   2025-05-12   
779-419 0 Freeport IL 6265 UNITED STATES CELLULAR - IL 360   2025-05-12   
779-419 1 Freeport IL 6265 UNITED STATES CELLULAR - IL 360   2025-05-12   
779-419 2 Freeport IL 6265 UNITED STATES CELLULAR - IL 360   2025-05-12   
779-419 3 Freeport IL 6265 UNITED STATES CELLULAR - IL 360   2025-05-12   
779-419 4 Freeport IL 6265 UNITED STATES CELLULAR - IL 360   2025-05-12   
779-419 5 Freeport IL 6265 UNITED STATES CELLULAR - IL 360   2025-05-12   
779-419 6 Freeport IL 6265 UNITED STATES CELLULAR - IL 360   2025-05-12   
779-419 7 Freeport IL 6265 UNITED STATES CELLULAR - IL 360   2025-05-12   
779-419 8 Freeport IL 6265 UNITED STATES CELLULAR - IL 360   2025-05-12   
779-419 9 Freeport IL 6265 UNITED STATES CELLULAR - IL 360   2025-05-12   
779-420 A Freeport IL 6265 UNITED STATES CELLULAR - IL 360   2025-05-12   
779-420 0 Freeport IL 6265 UNITED STATES CELLULAR - IL 360   2025-05-12   
779-420 1 Freeport IL 6265 UNITED STATES CELLULAR - IL 360   2025-05-12   
779-420 2 Freeport IL 6265 UNITED STATES CELLULAR - IL 360   2025-05-12   
779-420 3 Freeport IL 6265 UNITED STATES CELLULAR - IL 360   2025-05-12   
779-420 4 Freeport IL 6265 UNITED STATES CELLULAR - IL 360   2025-05-12   
779-420 5 Freeport IL 6265 UNITED STATES CELLULAR - IL 360   2025-05-12   
779-420 6 Freeport IL 6265 UNITED STATES CELLULAR - IL 360   2025-05-12   
779-420 7 Freeport IL 6265 UNITED STATES CELLULAR - IL 360   2025-05-12   
779-420 8 Freeport IL 6265 UNITED STATES CELLULAR - IL 360   2025-05-12   
779-420 9 Freeport IL 6265 UNITED STATES CELLULAR - IL 360   2025-05-12   
779-421 A Freeport IL 6265 UNITED STATES CELLULAR - IL 360   2025-05-12   
779-421 0 Freeport IL 6265 UNITED STATES CELLULAR - IL 360   2025-05-12   
779-421 1 Freeport IL 6265 UNITED STATES CELLULAR - IL 360   2025-05-12   
779-421 2 Freeport IL 6265 UNITED STATES CELLULAR - IL 360   2025-05-12   
779-421 3 Freeport IL 6265 UNITED STATES CELLULAR - IL 360   2025-05-12   
779-421 4 Freeport IL 6265 UNITED STATES CELLULAR - IL 360   2025-05-12   
779-577 0 Rockford IL 6265 UNITED STATES CELLULAR - IL 360   2024-11-15   
779-577 1 Rockford IL 6265 UNITED STATES CELLULAR - IL 360   2024-11-15   
779-577 8 Rockford IL 6265 UNITED STATES CELLULAR - IL 360   2024-11-15   
779-577 9 Rockford IL 6265 UNITED STATES CELLULAR - IL 360   2024-11-15   
779-678 0 Rockford IL 6265 UNITED STATES CELLULAR - IL 360   2024-10-31   
779-678 1 Rockford IL 6265 UNITED STATES CELLULAR - IL 360   2024-10-31   
779-710 2 Rockford IL 6265 UNITED STATES CELLULAR - IL 360   2026-01-21   
779-710 3 Rockford IL 6265 UNITED STATES CELLULAR - IL 360   2026-01-21   
779-710 4 Rockford IL 6265 UNITED STATES CELLULAR - IL 360   2026-01-21   
779-710 5 Rockford IL 6265 UNITED STATES CELLULAR - IL 360   2026-01-21   
779-710 8 Rockford IL 6265 UNITED STATES CELLULAR - IL 360   2024-10-31   
779-710 9 Rockford IL 6265 UNITED STATES CELLULAR - IL 360   2024-10-31   
779-797 8 Rockford IL 6265 UNITED STATES CELLULAR - IL 360   2024-10-31   
779-797 9 Rockford IL 6265 UNITED STATES CELLULAR - IL 360   2024-10-31   
779-867 9 Rockford IL 6265 UNITED STATES CELLULAR - IL 360   2024-10-31   
779-895 1 Rockford IL 6265 UNITED STATES CELLULAR - IL 360   2024-10-31   
815-243 A Rockford IL 6265 UNITED STATES CELLULAR - IL 360      
815-243 0 Rockford IL 6265 UNITED STATES CELLULAR - IL 360      
815-243 1 Rockford IL 6265 UNITED STATES CELLULAR - IL 360      
815-243 2 Rockford IL 6265 UNITED STATES CELLULAR - IL 360      
815-243 3 Rockford IL 6265 UNITED STATES CELLULAR - IL 360      

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

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