Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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OCN: 6123 TELEPORT COMMUNICATIONS AMERICA, LLC - MO

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
816-963 7 Kansas City MO KSCYMO09YMD  524   2024-07-15   
816-963 8 Kansas City MO KSCYMO09YMD  524   2024-07-15   
816-963 9 Kansas City MO KSCYMO09YMD  524   2024-07-15   
816-971 A Kansas City MO KSCYMO09YMD  524   2024-10-17   
816-973 8 Kansas City MO   524   2025-05-30   
816-987 4 Pleasant Hill MO KSCYMO09YMD  524   2020-05-06   
975-204 6 Kansas City MO   524   2026-01-05   

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Last updated: Sun, 07 Dec 2025 22:02:11 UTC

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