Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 515 [Rate centres in NPA 515] [Dial plan for NPA 515]

NXX: 438

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
515-438 A Woodward IA WDWRIAXODS0  1158 MINBURN TELECOMMUNICATIONS, INC. 632      
515-438 0 Woodward IA   1158 MINBURN TELECOMMUNICATIONS, INC. 632      
515-438 1 Woodward IA   1158 MINBURN TELECOMMUNICATIONS, INC. 632      
515-438 2 Woodward IA   1158 MINBURN TELECOMMUNICATIONS, INC. 632      
515-438 3 Woodward IA   1158 MINBURN TELECOMMUNICATIONS, INC. 632      
515-438 4 Woodward IA   1158 MINBURN TELECOMMUNICATIONS, INC. 632      
515-438 5 Woodward IA   1158 MINBURN TELECOMMUNICATIONS, INC. 632      
515-438 6 Woodward IA   6529 T-MOBILE USA, INC. 632      
515-438 7 Woodward IA   1158 MINBURN TELECOMMUNICATIONS, INC. 632      
515-438 9 Woodward IA   1158 MINBURN TELECOMMUNICATIONS, INC. 632      

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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