Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 916 [Rate centres in NPA 916] [Dial plan for NPA 916]

NXX: 222

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
916-222 A Michigan Bar CA SCRMCA01XSY  649C ONVOY, LLC - CA 726   2025-01-12   
916-222 0 Michigan Bar CA   649C ONVOY, LLC - CA 726   2007-01-12   
916-222 1 Michigan Bar CA   649C ONVOY, LLC - CA 726   2007-01-12   
916-222 2 Michigan Bar CA   649C ONVOY, LLC - CA 726   2007-01-12   
916-222 3 Michigan Bar CA   649C ONVOY, LLC - CA 726   2007-01-12   
916-222 4 Michigan Bar CA   649C ONVOY, LLC - CA 726   2007-01-12   
916-222 5 Michigan Bar CA   649C ONVOY, LLC - CA 726   2007-01-12   
916-222 6 Michigan Bar CA   649C ONVOY, LLC - CA 726   2007-01-12   
916-222 7 Michigan Bar CA   649C ONVOY, LLC - CA 726   2007-01-12   
916-222 8 Michigan Bar CA   649C ONVOY, LLC - CA 726   2007-01-12   
916-222 9 Michigan Bar CA   649C ONVOY, LLC - CA 726   2007-01-12   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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