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: DLLSTXJP2MD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
214-246 A Grand Prairie EMS TX 6630 USA MOBILITY WIRELESS, INC. 552      
214-248 A Grand Prairie TX 6630 USA MOBILITY WIRELESS, INC. 552      
214-322 A Grand Prairie TX 6630 USA MOBILITY WIRELESS, INC. 552      
214-344 A Grand Prairie EMS TX 6630 USA MOBILITY WIRELESS, INC. 552      
214-359 A Grand Prairie EMS TX 6630 USA MOBILITY WIRELESS, INC. 552      
214-362 A Grand Prairie EMS TX 6630 USA MOBILITY WIRELESS, INC. 552      
214-401 A Grand Prairie TX 6630 USA MOBILITY WIRELESS, INC. 552      
214-439 A Grand Prairie EMS TX 6630 USA MOBILITY WIRELESS, INC. 552      
214-510 A Grand Prairie EMS TX 6630 USA MOBILITY WIRELESS, INC. 552      
214-512 A Grand Prairie EMS TX 6630 USA MOBILITY WIRELESS, INC. 552      
214-588 A Grand Prairie EMS TX 6630 USA MOBILITY WIRELESS, INC. 552      
214-595 A Grand Prairie EMS TX 6630 USA MOBILITY WIRELESS, INC. 552      
214-737 A Grand Prairie EMS TX 6630 USA MOBILITY WIRELESS, INC. 552      
214-759 A Grand Prairie EMS TX 6630 USA MOBILITY WIRELESS, INC. 552      
214-781 A Grand Prairie EMS TX 6630 USA MOBILITY WIRELESS, INC. 552      
214-786 A Grand Prairie EMS TX 6630 USA MOBILITY WIRELESS, INC. 552      
214-798 A Grand Prairie EMS TX 6630 USA MOBILITY WIRELESS, INC. 552      
214-804 A Grand Prairie EMS TX 6630 USA MOBILITY WIRELESS, INC. 552      
214-805 A Grand Prairie EMS TX 6630 USA MOBILITY WIRELESS, INC. 552      
214-822 A Grand Prairie EMS TX 6630 USA MOBILITY WIRELESS, INC. 552      
214-825 A Grand Prairie EMS TX 6630 USA MOBILITY WIRELESS, INC. 552      
214-829 A Grand Prairie EMS TX 6630 USA MOBILITY WIRELESS, INC. 552      
214-832 A Grand Prairie EMS TX 6630 USA MOBILITY WIRELESS, INC. 552      
214-834 A Grand Prairie EMS TX 6630 USA MOBILITY WIRELESS, INC. 552      
214-835 A Grand Prairie EMS TX 6630 USA MOBILITY WIRELESS, INC. 552      
214-839 A Grand Prairie EMS TX 6630 USA MOBILITY WIRELESS, INC. 552      
214-847 A Grand Prairie EMS TX 6630 USA MOBILITY WIRELESS, INC. 552      
214-848 A Grand Prairie EMS TX 6630 USA MOBILITY WIRELESS, INC. 552      
214-852 A Grand Prairie TX 6630 USA MOBILITY WIRELESS, INC. 552      
214-877 A Grand Prairie EMS TX 6630 USA MOBILITY WIRELESS, INC. 552      
214-895 A Grand Prairie EMS TX 6630 USA MOBILITY WIRELESS, INC. 552      
214-913 A Grand Prairie EMS TX 6630 USA MOBILITY WIRELESS, INC. 552      
214-925 A Grand Prairie EMS TX 6630 USA MOBILITY WIRELESS, INC. 552      
214-992 A Grand Prairie EMS TX 6630 USA MOBILITY WIRELESS, INC. 552      
214-993 A Grand Prairie TX 6630 USA MOBILITY WIRELESS, INC. 552      
817-216 A Arlington EMS TX 6630 USA MOBILITY WIRELESS, INC. 552      
817-218 A Arlington EMS TX 6630 USA MOBILITY WIRELESS, INC. 552      
817-327 A Arlington EMS TX 6630 USA MOBILITY WIRELESS, INC. 552      
817-340 A Arlington TX 6630 USA MOBILITY WIRELESS, INC. 552      
817-351 A Arlington TX 6630 USA MOBILITY WIRELESS, INC. 552      
817-364 A Arlington TX 6630 USA MOBILITY WIRELESS, INC. 552      
817-499 A Arlington EMS TX 6630 USA MOBILITY WIRELESS, INC. 552      
817-620 A Arlington EMS TX 6630 USA MOBILITY WIRELESS, INC. 552      
817-621 A Arlington EMS TX 6630 USA MOBILITY WIRELESS, INC. 552      
817-651 A Arlington EMS TX 6630 USA MOBILITY WIRELESS, INC. 552      
817-671 A Arlington EMS TX 6630 USA MOBILITY WIRELESS, INC. 552      
817-824 A Arlington EMS TX 6630 USA MOBILITY WIRELESS, INC. 552      
817-827 A Arlington EMS TX 6630 USA MOBILITY WIRELESS, INC. 552      
817-828 A Arlington EMS TX 6630 USA MOBILITY WIRELESS, INC. 552     2025-12-18 
817-942 A Arlington EMS TX 6630 USA MOBILITY WIRELESS, INC. 552      
817-943 A Arlington EMS TX 6630 USA MOBILITY WIRELESS, INC. 552     2025-12-18 
817-957 A Arlington EMS TX 6630 USA MOBILITY WIRELESS, INC. 552      
817-979 A Arlington EMS TX 6630 USA MOBILITY WIRELESS, INC. 552      
817-998 A Arlington TX 6630 USA MOBILITY WIRELESS, INC. 552      
903-828 A Greenville EMS TX 6630 USA MOBILITY WIRELESS, INC. 552      
903-888 A Corsicana TX 6630 USA MOBILITY WIRELESS, INC. 552      
972-229 A Grand Prairie TX 6630 USA MOBILITY WIRELESS, INC. 552      
972-297 A Grand Prairie TX 6630 USA MOBILITY WIRELESS, INC. 552      
972-319 A Grand Prairie EMS TX 6630 USA MOBILITY WIRELESS, INC. 552      
972-320 A Grand Prairie EMS TX 6630 USA MOBILITY WIRELESS, INC. 552      
972-321 A Grand Prairie EMS TX 6630 USA MOBILITY WIRELESS, INC. 552      
972-356 A Grand Prairie TX 6630 USA MOBILITY WIRELESS, INC. 552      
972-397 A Grand Prairie EMS TX 6630 USA MOBILITY WIRELESS, INC. 552      
972-451 A Grand Prairie TX 6630 USA MOBILITY WIRELESS, INC. 552      
972-568 A McKinney EMS TX 6630 USA MOBILITY WIRELESS, INC. 552      
972-609 A Grand Prairie TX 6630 USA MOBILITY WIRELESS, INC. 552      
972-622 A Grand Prairie EMS TX 6630 USA MOBILITY WIRELESS, INC. 552      
972-667 A Grand Prairie TX 6630 USA MOBILITY WIRELESS, INC. 552      
972-760 A Grand Prairie EMS TX 6630 USA MOBILITY WIRELESS, INC. 552      
972-902 A Grand Prairie TX 6630 USA MOBILITY WIRELESS, INC. 552      
972-909 A Grand Prairie TX 6630 USA MOBILITY WIRELESS, INC. 552      

Last updated: Thu, 20 Nov 2025 13:34:34 UTC

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.