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: MDLDTXMUX4X

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
432-231 4 Odessa TX 7249 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 542      
432-239 3 Balmorhea TX 7249 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 542      
432-246 3 Terminal TX 7249 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 542      
432-247 3 Midland TX 7249 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 542      
432-247 4 Midland TX 7249 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 542      
432-272 8 Odessa EACS TX 7249 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 542      
432-288 A Terminal TX 7249 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 542      
432-288 9 Terminal TX 7249 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 542      
432-295 4 Marfa TX 7249 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 542      
432-355 3 Andrews TX 7249 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 542      
432-360 1 Fort Stockton TX 7249 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 542      
432-466 8 Big Spring TX 7249 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 542      
432-517 3 Big Spring TX 7249 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 542      
432-538 3 Alpine TX 7249 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 542      
432-603 3 Van Horn TX 7249 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 542      
432-606 7 Big Spring TX 7249 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 542      
432-756 6 Stanton TX 7249 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 542      
432-848 3 Midland TX 7249 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 542      
432-848 4 Midland TX 7249 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 542      
432-848 5 Midland TX 7249 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 542      
432-848 6 Midland TX 7249 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 542      
432-848 7 Midland TX 7249 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 542      
432-848 8 Midland TX 7249 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 542      
432-923 5 Monahans TX 7249 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 542      

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

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