Local Calling Guide

Area code/prefix search

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

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
515-983 7   6529 T-MOBILE USA, INC. 632   2025-12-05   
515-983 8   6529 T-MOBILE USA, INC. 632   2025-12-05   
515-983 9   6529 T-MOBILE USA, INC. 632   2025-12-05   

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Last updated: Sat, 21 Mar 2026 23:53:39 UTC

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