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: HNVIALUNXTZ

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
256-222 A Sheffield AL 829J PAETEC ITEL, LLC 477      
256-246 A Florence AL 829J PAETEC ITEL, LLC 477      
256-248 A Sheffield AL 829J PAETEC ITEL, LLC 477      
256-250 A Decatur AL 829J PAETEC ITEL, LLC 477      
256-255 A Cullman AL 829J PAETEC ITEL, LLC 477      
256-258 A Madison AL 829J PAETEC ITEL, LLC 477      
256-260 A Decatur AL 829J PAETEC ITEL, LLC 477      
256-261 A Huntsville AL 829J PAETEC ITEL, LLC 477      
256-262 A Athens AL 829J PAETEC ITEL, LLC 477      
256-277 A Russellville AL 829J PAETEC ITEL, LLC 477      
256-380 A Skyline AL 829J PAETEC ITEL, LLC 477      
256-382 A Huntsville AL 829J PAETEC ITEL, LLC 477      
256-424 A Huntsville AL 829J PAETEC ITEL, LLC 477      
256-425 A Huntsville AL 829J PAETEC ITEL, LLC 477      
256-444 A Athens AL 829J PAETEC ITEL, LLC 477      
256-445 A Decatur AL 829J PAETEC ITEL, LLC 477      
256-522 A Moulton AL 829J PAETEC ITEL, LLC 477      
256-562 A Huntsville AL 829J PAETEC ITEL, LLC 477      
256-567 A Courtland AL 829J PAETEC ITEL, LLC 477      
256-573 A Town Creek AL 829J PAETEC ITEL, LLC 477      
256-576 A Leighton AL 829J PAETEC ITEL, LLC 477      
256-578 A Red Bay AL 829J PAETEC ITEL, LLC 477      
256-588 A Killen AL 829J PAETEC ITEL, LLC 477      
256-594 A Scottsboro AL 829J PAETEC ITEL, LLC 477      
256-607 A Rogersville AL 829J PAETEC ITEL, LLC 477      
256-713 A Huntsville AL 829J PAETEC ITEL, LLC 477      
256-724 A Madison AL 829J PAETEC ITEL, LLC 477      
256-754 A Hartselle AL 829J PAETEC ITEL, LLC 477      
256-756 A Gurley AL 829J PAETEC ITEL, LLC 477      
256-789 A Lexington AL 829J PAETEC ITEL, LLC 477      
256-813 A Hazel Green AL 829J PAETEC ITEL, LLC 477      
256-850 A Madison AL 829J PAETEC ITEL, LLC 477      
256-887 A Hanceville AL 829J PAETEC ITEL, LLC 477      
256-970 A Huntsville AL 829J PAETEC ITEL, LLC 477      
938-207 A Huntsville AL 829J PAETEC ITEL, LLC 477      

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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