Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 660 [Rate centres in NPA 660] [Dial plan for NPA 660]

NXX: 397

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
660-397 A Edina MO EDINMOEXRS0  9533 SOUTHWESTERN BELL 524      
660-397 1 Edina MO EDINMOEXRS0  9533 SOUTHWESTERN BELL 524      
660-397 2 Edina MO EDINMOEXRS0  9533 SOUTHWESTERN BELL 524      
660-397 3 Edina MO EDINMOEXRS0  9533 SOUTHWESTERN BELL 524      
660-397 4 Edina MO EDINMOEXRS0  9533 SOUTHWESTERN BELL 524      
660-397 6 Edina MO KSCYMO55XXX  093F ONVOY, LLC - MO 524   2021-01-06   
660-397 7 Edina MO KSCYMO55XXX  093F ONVOY, LLC - MO 524   2021-07-30   
660-397 9 Edina MO   145J TERRA NOVA TELECOM INC. 524   2021-11-04   

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

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