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: MOBLALAZXWY

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
251-239 3 Bay Minette AL 7221 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AL 480      
251-241 3 Brewton AL 7221 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AL 480      
251-255 3 Evergreen AL 7221 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AL 480      
251-262 3 Jackson AL 7221 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AL 480      
251-266 5 Mobile AL 7221 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AL 480      
251-273 3 Citronelle AL 7221 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AL 480      
251-287 A Mobile AL 7221 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AL 480      
251-287 9 Mobile AL 7221 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AL 480      
251-288 6 Mobile AL 7221 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AL 480      
251-299 3 Mount Vernon AL 7221 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AL 480      
251-406 8 Mobile AL 7221 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AL 480      
251-439 6 Mobile AL 7221 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AL 480      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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