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: MDLDTXMUX0Y

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
432-203 7 Midland TX 516C AT&T CORP. 542      
432-217 A Midkiff TX 516C AT&T CORP. 542      
432-217 7 Midkiff TX 516C AT&T CORP. 542      
432-232 A Odessa TX 516C AT&T CORP. 542      
432-232 7 Odessa TX 516C AT&T CORP. 542      
432-235 A Terminal TX 516C AT&T CORP. 542      
432-235 7 Terminal TX 516C AT&T CORP. 542      
432-244 5 Marathon TX 516C AT&T CORP. 542      
432-247 A Midland TX 516C AT&T CORP. 542      
432-247 1 Midland TX 516C AT&T CORP. 542      
432-247 5 Midland TX 516C AT&T CORP. 542      
432-251 5 Monahans TX 516C AT&T CORP. 542      
432-270 6 Big Spring TX 516C AT&T CORP. 542      
432-276 A Odessa TX 516C AT&T CORP. 542      
432-276 5 Odessa TX 516C AT&T CORP. 542      
432-299 A Fort Stockton TX 516C AT&T CORP. 542      
432-299 7 Fort Stockton TX 516C AT&T CORP. 542      
432-389 3 Pyote TX 516C AT&T CORP. 542      
432-426 5 Fort Davis TX 516C AT&T CORP. 542      
432-527 5 Wink TX 516C AT&T CORP. 542      
432-529 7 Crane TX 516C AT&T CORP. 542      
432-538 A Alpine TX 516C AT&T CORP. 542      
432-538 7 Alpine TX 516C AT&T CORP. 542      
432-552 8 Odessa EACS TX 516C AT&T CORP. 542      
432-586 0 Kermit TX 516C AT&T CORP. 542      
432-639 5 Iraan TX 516C AT&T CORP. 542      
432-652 5 McCamey TX 516C AT&T CORP. 542      
432-692 7 Grandfalls TX 516C AT&T CORP. 542      
432-693 5 Rankin TX 516C AT&T CORP. 542      
432-729 2 Marfa TX 516C AT&T CORP. 542      
432-756 9 Stanton TX 516C AT&T CORP. 542      
432-827 4 Goldsmith TX 516C AT&T CORP. 542      
432-955 2 Seminole TX 516C AT&T CORP. 542      

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

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