Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 830 [Rate centres in NPA 830] [Dial plan for NPA 830]

NXX: 218

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
830-218 A Luling TX SNANTXDIRMD  903C ONVOY, LLC - TX 566      
830-218 0 Luling TX   903C ONVOY, LLC - TX 566   2016-05-27   
830-218 1 Luling TX   903C ONVOY, LLC - TX 566   2016-05-27   
830-218 2 Luling TX   6114 LEVEL 3 COMMUNICATIONS, LLC - TX 566   2017-01-21   
830-218 3 Luling TX   903C ONVOY, LLC - TX 566   2018-03-18   
830-218 4 Luling TX   903C ONVOY, LLC - TX 566   2018-09-24   
830-218 5 Luling TX   903C ONVOY, LLC - TX 566   2018-09-24   
830-218 6 Luling TX   508J CENTURYLINK COMMUNICATIONS, LLC 566   2017-06-29   
830-218 7 Luling TX   903C ONVOY, LLC - TX 566   2021-03-19   
830-218 8 Luling TX   5562 METROPCS, INC. 566   2017-03-04   
830-218 9 Luling TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2025-10-24   

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

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