Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 930 [Rate centres in NPA 930] [Dial plan for NPA 930]

NXX: 220

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
930-220 A Columbus IN BLTNINED0MD  4803 LEVEL 3 COMMUNICATIONS, LLC - IN 338      
930-220 0 Columbus IN BLTNIN01XCY  5562 METROPCS, INC. 338   2020-12-31   
930-220 2 Columbus IN BLTNINED0MD  4803 LEVEL 3 COMMUNICATIONS, LLC - IN 338   2020-12-29   
930-220 3 Columbus IN BLTNIN01XEY  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 338   2022-01-04   
930-220 4 Columbus IN BLTNIN01XEY  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 338   2022-01-04   
930-220 5 Columbus IN BLTNIN01X9Y  105F BANDWIDTH.COM CLEC, LLC - IN 338   2022-11-04   
930-220 6 Columbus IN BLTNIN01X5Z  6725 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 338   2021-01-19   
930-220 7 Columbus IN CLMBIN01X2X  318J COMCAST IP PHONE, LLC 338   2022-11-07   
930-220 8 Columbus IN BLTNIN01X5Z  6725 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 338   2021-12-27   
930-220 9 Columbus IN CLMBIN01X2X  318J COMCAST IP PHONE, LLC 338   2022-11-07   

Last updated: Thu, 05 Feb 2026 23:41:55 UTC

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