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: 776

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
816-776 A Richmond MO RCMDMOPRRS0  9533 SOUTHWESTERN BELL 524      
816-776 0 Richmond MO KSCYMO55XNY  073H TELNYX LLC 524   2018-10-19   
816-776 1 Richmond MO RCMDMOPRRS0  9533 SOUTHWESTERN BELL 524      
816-776 2 Richmond MO RCMDMOPRRS0  9533 SOUTHWESTERN BELL 524      
816-776 3 Richmond MO RCMDMOPRRS0  9533 SOUTHWESTERN BELL 524      
816-776 4 Richmond MO   145J TERRA NOVA TELECOM INC. 524   2023-02-06   
816-776 5 Richmond MO RCMDMOPRRS0  9533 SOUTHWESTERN BELL 524      
816-776 6 Richmond MO RCMDMOPRRS0  9533 SOUTHWESTERN BELL 524      
816-776 7 Richmond MO RCMDMOPRRS0  9533 SOUTHWESTERN BELL 524      
816-776 8 Richmond MO INDPMOXCGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 524   2018-05-22   
816-776 9 Richmond MO INDPMOXCGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 524   2006-11-09   

Last updated: Sun, 27 Apr 2025 12:48:38 UTC

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