Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Switch: MMPHTNMAY6X

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
901-431 A Memphis TN 996H AIRESPRING, INC. 468      
901-431 0 Memphis TN 996H AIRESPRING, INC. 468   2018-09-21   

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

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