Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 574 [Rate centres in NPA 574] [Dial plan for NPA 574]

NXX: 399

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
574-399 A Elkhart IN PRTGINXAPMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 332      
574-399 0 Elkhart IN SBNDIN01X4Y  6725 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 332   2023-12-17   
574-399 1 Elkhart IN EKHTINXAJMD  097D ONVOY, LLC - IN 332   2024-02-25   
574-399 2 Elkhart IN EKHTINXAJMD  097D ONVOY, LLC - IN 332   2024-02-25   
574-399 3 Elkhart IN EKHTINXAJMD  097D ONVOY, LLC - IN 332   2024-02-25   
574-399 4 Elkhart IN SBNDIN01X4Y  6725 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 332   2024-12-17   
574-399 5 Elkhart IN EKHTINXA2MD  105F BANDWIDTH.COM CLEC, LLC - IN 332   2024-10-25   
574-399 6 Elkhart IN   6725 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 332   2025-04-09   
574-399 7 Elkhart IN   6725 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN 332   2025-01-15   
574-399 8 Elkhart IN PRTGINXAPMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 332   2023-12-16   
574-399 9 Elkhart IN PRTGINXAPMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 332   2023-12-16   

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

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