Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 816 [Rate centres in NPA 816] [Dial plan for NPA 816]

NXX: 856

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
816-856 A Belton MO KSCYMO55XXX  093F ONVOY, LLC - MO 524   2021-07-24   
816-856 0 Belton MO INDPMOXCGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 524   2021-07-25   
816-856 1 Belton MO KSCYMO55XYY  624H ONVOY SPECTRUM, LLC 524   2021-11-21   
816-856 2 Belton MO KSCYMO55X6Z  506J TWILIO INTERNATIONAL INC 524   2021-10-29   
816-856 3 Belton MO KSCYMO55XYY  624H ONVOY SPECTRUM, LLC 524   2021-11-21   
816-856 4 Belton MO KSCYMO55XYY  624H ONVOY SPECTRUM, LLC 524   2021-07-25   
816-856 5 Belton MO KSCYMO55XXX  093F ONVOY, LLC - MO 524   2021-07-24   
816-856 6 Belton MO KSCYMO55XXX  093F ONVOY, LLC - MO 524   2021-07-24   
816-856 7 Belton MO KSCYMO55XXX  093F ONVOY, LLC - MO 524   2021-07-24   
816-856 8 Belton MO KSCYMO55XXX  093F ONVOY, LLC - MO 524   2021-07-24   

Last updated: Wed, 01 Jun 2022 03:09:23 UTC

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