Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

Switch: JCSNMSHA2MD

<< 1 2 3 4 5 6 7 8 9 10 11 >>

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
601-864 3 Morton MS 5178 LEVEL 3 COMMUNICATIONS, LLC - MS 482   2005-02-21   
601-866 1 Bolton MS 5178 LEVEL 3 COMMUNICATIONS, LLC - MS 482   2005-01-02   
601-866 3 Bolton MS 5178 LEVEL 3 COMMUNICATIONS, LLC - MS 482   2005-01-02   
601-866 5 Bolton MS 5178 LEVEL 3 COMMUNICATIONS, LLC - MS 482   2005-04-28   
601-866 6 Bolton MS 5178 LEVEL 3 COMMUNICATIONS, LLC - MS 482   2004-06-27   
601-869 A Magnolia MS 5178 LEVEL 3 COMMUNICATIONS, LLC - MS 482      
601-869 0 Magnolia MS 5178 LEVEL 3 COMMUNICATIONS, LLC - MS 482      
601-869 1 Magnolia MS 5178 LEVEL 3 COMMUNICATIONS, LLC - MS 482      
601-869 2 Magnolia MS 5178 LEVEL 3 COMMUNICATIONS, LLC - MS 482      
601-869 4 Magnolia MS 5178 LEVEL 3 COMMUNICATIONS, LLC - MS 482      
601-871 A Raymond MS 5178 LEVEL 3 COMMUNICATIONS, LLC - MS 482      
601-871 4 Raymond MS 5178 LEVEL 3 COMMUNICATIONS, LLC - MS 482   2005-09-12   
601-872 A Poplarville MS 5178 LEVEL 3 COMMUNICATIONS, LLC - MS 482      
601-872 0 Poplarville MS 5178 LEVEL 3 COMMUNICATIONS, LLC - MS 482   2006-11-04   
601-873 A Osyka MS 5178 LEVEL 3 COMMUNICATIONS, LLC - MS 482      
601-873 0 Osyka MS 5178 LEVEL 3 COMMUNICATIONS, LLC - MS 482      
601-873 1 Osyka MS 5178 LEVEL 3 COMMUNICATIONS, LLC - MS 482      
601-873 2 Osyka MS 5178 LEVEL 3 COMMUNICATIONS, LLC - MS 482      
601-878 3 Terry MS 5178 LEVEL 3 COMMUNICATIONS, LLC - MS 482   2006-01-05   
601-878 4 Terry MS 5178 LEVEL 3 COMMUNICATIONS, LLC - MS 482   2004-06-27   
601-879 6 Flora MS 5178 LEVEL 3 COMMUNICATIONS, LLC - MS 482   2004-07-16   
601-884 A Shubuta MS 5178 LEVEL 3 COMMUNICATIONS, LLC - MS 482      
601-884 4 Shubuta MS 5178 LEVEL 3 COMMUNICATIONS, LLC - MS 482   2005-03-21   
601-885 4 Utica MS 5178 LEVEL 3 COMMUNICATIONS, LLC - MS 482   2004-07-18   
601-890 A Centreville MS 5178 LEVEL 3 COMMUNICATIONS, LLC - MS 482      
601-890 0 Centreville MS 5178 LEVEL 3 COMMUNICATIONS, LLC - MS 482      
601-890 9 Centreville MS 5178 LEVEL 3 COMMUNICATIONS, LLC - MS 482      
601-891 7 Florence MS 5178 LEVEL 3 COMMUNICATIONS, LLC - MS 482   2022-06-02   
601-897 A Natchez MS 5178 LEVEL 3 COMMUNICATIONS, LLC - MS 482      
601-897 0 Natchez MS 5178 LEVEL 3 COMMUNICATIONS, LLC - MS 482      
601-897 4 Natchez MS 5178 LEVEL 3 COMMUNICATIONS, LLC - MS 482      
601-904 A Roxie MS 5178 LEVEL 3 COMMUNICATIONS, LLC - MS 482      
601-904 0 Roxie MS 5178 LEVEL 3 COMMUNICATIONS, LLC - MS 482      
601-904 1 Roxie MS 5178 LEVEL 3 COMMUNICATIONS, LLC - MS 482      
601-904 2 Roxie MS 5178 LEVEL 3 COMMUNICATIONS, LLC - MS 482      
601-908 A Obadiah MS 5178 LEVEL 3 COMMUNICATIONS, LLC - MS 482      
601-908 0 Obadiah MS 5178 LEVEL 3 COMMUNICATIONS, LLC - MS 482      
601-908 1 Obadiah MS 5178 LEVEL 3 COMMUNICATIONS, LLC - MS 482      
601-908 2 Obadiah MS 5178 LEVEL 3 COMMUNICATIONS, LLC - MS 482      
601-910 A Clinton MS 5178 LEVEL 3 COMMUNICATIONS, LLC - MS 482      
601-910 4 Clinton MS 5178 LEVEL 3 COMMUNICATIONS, LLC - MS 482      
601-910 6 Clinton MS 5178 LEVEL 3 COMMUNICATIONS, LLC - MS 482   2005-07-01   
601-910 7 Clinton MS 5178 LEVEL 3 COMMUNICATIONS, LLC - MS 482   2005-07-01   
601-912 A Richton MS 5178 LEVEL 3 COMMUNICATIONS, LLC - MS 482      
601-912 0 Richton MS 5178 LEVEL 3 COMMUNICATIONS, LLC - MS 482   2006-11-04   
601-914 A Jackson MS 5178 LEVEL 3 COMMUNICATIONS, LLC - MS 482      
601-914 0 Jackson MS 5178 LEVEL 3 COMMUNICATIONS, LLC - MS 482      
601-914 1 Jackson MS 5178 LEVEL 3 COMMUNICATIONS, LLC - MS 482      
601-914 2 Jackson MS 5178 LEVEL 3 COMMUNICATIONS, LLC - MS 482      
601-914 3 Jackson MS 5178 LEVEL 3 COMMUNICATIONS, LLC - MS 482      

<< 1 2 3 4 5 6 7 8 9 10 11 >>

Last updated: Sat, 10 Oct 2026 15:24:20 UTC

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.