Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Cascade, IA

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
563-269 A DVNPIAEA9MD  9877 LEVEL 3 COMMUNICATIONS, LLC - IA 634      
563-269 0 DVNPIA80XPX  6529 T-MOBILE USA, INC. 634   2024-08-15   
563-269 1 DVNPIA80XPX  6529 T-MOBILE USA, INC. 634   2024-08-15   
563-269 2 DVNPIAEA9MD  9877 LEVEL 3 COMMUNICATIONS, LLC - IA 634   2018-08-19   
563-269 3 DVNPIA80XPX  6529 T-MOBILE USA, INC. 634   2024-10-15   
563-269 4 DVNPIA80XPX  6529 T-MOBILE USA, INC. 634   2024-10-15   
563-269 5 DVNPIA80XPX  6529 T-MOBILE USA, INC. 634   2024-10-15   
563-269 7 DVNPIA80XPX  6529 T-MOBILE USA, INC. 634   2024-12-30   
563-269 8 MNPLIAXCJMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 634   2021-03-10   
563-269 9 DVNPIA80XPX  5562 METROPCS, INC. 634   2018-08-20   
563-852 A CSCDIAXODS0  1118 CASCADE COMMUNICATIONS COMPANY 634      

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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