Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
773-382 9 Chicago Zone 09-South Chicago IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2009-01-27   
773-391 A Chicago Zone 01-Wabash IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
773-401 A Chicago Zone 01-Wabash IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
773-402 A Chicago Zone 01-Wabash IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
773-402 8 Chicago Zone 01-Wabash IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2012-12-05   
773-402 9 Chicago Zone 01-Wabash IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
773-428 A Chicago Zone 01-Wabash IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
773-437 0 Chicago Zone 09-South Chicago IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2009-01-27   
773-437 7 Chicago Zone 09-South Chicago IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2009-01-27   
773-437 9 Chicago Zone 09-South Chicago IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2009-01-27   
773-449 0 Chicago Zone 09-Mitchell IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2009-01-27   
773-449 1 Chicago Zone 09-Mitchell IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2009-01-27   
773-449 7 Chicago Zone 09-Mitchell IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2009-01-27   
773-449 8 Chicago Zone 09-Mitchell IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2009-01-27   
773-449 9 Chicago Zone 09-Mitchell IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2009-02-17   
773-450 A Chicago Zone 01-Wabash IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
773-480 A Chicago Zone 01-Wabash IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
773-500 1 Chicago Zone 10-Beverly IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2024-01-27   
773-500 5 Chicago Zone 10-Beverly IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2024-01-27   
773-500 6 Chicago Zone 10-Beverly IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2024-01-27   
773-500 7 Chicago Zone 10-Beverly IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2024-01-27   
773-500 8 Chicago Zone 10-Beverly IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2024-01-27   
773-500 9 Chicago Zone 10-Beverly IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2024-01-27   
773-504 A Chicago Zone 01-Wabash IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
773-513 A Chicago Zone 01-Wabash IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
773-513 9 Chicago Zone 01-Wabash IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
773-514 A Chicago Zone 09-South Chicago IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
773-514 7 Chicago Zone 09-South Chicago IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2023-11-30   
773-514 8 Chicago Zone 09-South Chicago IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2023-11-30   
773-514 9 Chicago Zone 09-South Chicago IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2023-11-30   
773-527 3 Chicago Zone 03-Kildare IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2023-05-10   
773-530 4 Chicago Zone 09-South Chicago IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2009-02-17   
773-530 5 Chicago Zone 09-South Chicago IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2009-02-17   
773-530 6 Chicago Zone 09-South Chicago IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2009-02-17   
773-530 8 Chicago Zone 09-South Chicago IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2009-02-17   
773-530 9 Chicago Zone 09-South Chicago IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2009-02-17   
773-532 A Chicago Zone 01-Wabash IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
773-532 9 Chicago Zone 01-Wabash IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
773-547 A Chicago Zone 01-Wabash IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
773-569 0 Chicago Zone 03-Newcastle IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
773-569 1 Chicago Zone 03-Newcastle IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
773-569 4 Chicago Zone 03-Newcastle IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
773-569 5 Chicago Zone 03-Newcastle IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
773-569 6 Chicago Zone 03-Newcastle IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
773-569 7 Chicago Zone 03-Newcastle IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
773-569 8 Chicago Zone 03-Newcastle IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
773-569 9 Chicago Zone 03-Newcastle IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
773-576 A Chicago Zone 01-Wabash IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
773-578 A Chicago Zone 01-Wabash IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
773-578 0 Chicago Zone 01-Wabash IL 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      

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Last updated: Sat, 01 Aug 2026 03:19:33 UTC

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