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: DLLTTXID1MD

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 >>

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
469-446 3 Grand Prairie TX 6529 T-MOBILE USA, INC. 552      
469-446 4 Grand Prairie TX 6529 T-MOBILE USA, INC. 552      
469-446 5 Grand Prairie TX 6529 T-MOBILE USA, INC. 552      
469-446 6 Grand Prairie TX 6529 T-MOBILE USA, INC. 552      
469-446 7 Grand Prairie TX 6529 T-MOBILE USA, INC. 552      
469-446 8 Grand Prairie TX 6529 T-MOBILE USA, INC. 552      
469-446 9 Grand Prairie TX 6529 T-MOBILE USA, INC. 552      
469-449 0 Grand Prairie TX 6529 T-MOBILE USA, INC. 552   2021-05-03   
469-449 1 Grand Prairie TX 6529 T-MOBILE USA, INC. 552   2021-05-03   
469-449 2 Grand Prairie TX 6529 T-MOBILE USA, INC. 552   2021-05-03   
469-449 3 Grand Prairie TX 6529 T-MOBILE USA, INC. 552   2006-12-11   
469-449 4 Grand Prairie TX 6529 T-MOBILE USA, INC. 552   2006-12-11   
469-449 5 Grand Prairie TX 6529 T-MOBILE USA, INC. 552   2021-05-03   
469-449 6 Grand Prairie TX 6529 T-MOBILE USA, INC. 552   2021-05-03   
469-449 7 Grand Prairie TX 6529 T-MOBILE USA, INC. 552   2006-12-11   
469-449 8 Grand Prairie TX 6529 T-MOBILE USA, INC. 552   2007-08-09   
469-450 A McKinney EMS TX 6529 T-MOBILE USA, INC. 552      
469-452 9 McKinney TX 6529 T-MOBILE USA, INC. 552   2007-12-17   
469-453 9 Dallas TX 5562 METROPCS, INC. 552   2020-04-09   
469-455 4 Lewisville TX 5562 METROPCS, INC. 552   2017-10-24   
469-455 6 Lewisville TX 5562 METROPCS, INC. 552   2018-07-21   
469-455 7 Lewisville TX 5562 METROPCS, INC. 552   2018-07-21   
469-456 1 Ennis TX 6529 T-MOBILE USA, INC. 552   2018-05-28   
469-456 2 Ennis TX 6529 T-MOBILE USA, INC. 552   2018-05-28   
469-456 3 Ennis TX 6529 T-MOBILE USA, INC. 552   2018-05-28   
469-456 4 Ennis TX 6529 T-MOBILE USA, INC. 552   2018-05-28   
469-456 5 Ennis TX 6529 T-MOBILE USA, INC. 552   2018-05-28   
469-456 6 Ennis TX 6529 T-MOBILE USA, INC. 552   2018-05-28   
469-456 7 Ennis TX 6529 T-MOBILE USA, INC. 552   2018-05-28   
469-456 8 Ennis TX 6529 T-MOBILE USA, INC. 552   2018-05-28   
469-456 9 Ennis TX 6529 T-MOBILE USA, INC. 552   2018-05-28   
469-463 A Grand Prairie EMS TX 6529 T-MOBILE USA, INC. 552      
469-463 0 Grand Prairie EMS TX 6529 T-MOBILE USA, INC. 552   2007-06-29   
469-463 1 Grand Prairie EMS TX 6529 T-MOBILE USA, INC. 552   2007-06-29   
469-463 2 Grand Prairie EMS TX 6529 T-MOBILE USA, INC. 552   2007-06-29   
469-463 3 Grand Prairie EMS TX 6529 T-MOBILE USA, INC. 552   2007-06-29   
469-463 4 Grand Prairie EMS TX 6529 T-MOBILE USA, INC. 552   2007-06-29   
469-463 5 Grand Prairie EMS TX 6529 T-MOBILE USA, INC. 552   2007-06-29   
469-463 6 Grand Prairie EMS TX 6529 T-MOBILE USA, INC. 552   2007-06-29   
469-463 7 Grand Prairie EMS TX 6529 T-MOBILE USA, INC. 552   2007-08-09   
469-463 8 Grand Prairie EMS TX 6529 T-MOBILE USA, INC. 552   2007-08-09   
469-463 9 Grand Prairie EMS TX 6529 T-MOBILE USA, INC. 552   2007-06-29   
469-464 6 Lewisville TX 5562 METROPCS, INC. 552   2007-02-09   
469-464 7 Lewisville TX 5562 METROPCS, INC. 552   2007-09-13   
469-464 8 Lewisville TX 5562 METROPCS, INC. 552   2007-09-13   
469-465 A Frisco TX 6529 T-MOBILE USA, INC. 552      
469-465 0 Frisco TX 6529 T-MOBILE USA, INC. 552   2018-06-04   
469-465 1 Frisco TX 6529 T-MOBILE USA, INC. 552   2018-06-04   
469-465 2 Frisco TX 6529 T-MOBILE USA, INC. 552   2018-06-04   
469-465 3 Frisco TX 6529 T-MOBILE USA, INC. 552   2018-06-04   

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 >>

Last updated: Sat, 10 Oct 2026 15:24:20 UTC

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.