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: DLLSTXALDS4

<< 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 >>

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
945-202 5 Nevada TX 903C ONVOY, LLC - TX 552   2021-09-23   
945-202 7 Nevada TX 903C ONVOY, LLC - TX 552   2022-12-22   
945-202 9 Nevada TX 903C ONVOY, LLC - TX 552   2023-07-03   
945-203 A Scurry TX 903C ONVOY, LLC - TX 552      
945-203 2 Scurry TX 903C ONVOY, LLC - TX 552   2023-01-05   
945-203 3 Scurry TX 903C ONVOY, LLC - TX 552   2021-08-21   
945-203 4 Scurry TX 903C ONVOY, LLC - TX 552   2021-08-21   
945-203 5 Scurry TX 903C ONVOY, LLC - TX 552   2021-09-23   
945-203 6 Scurry TX 903C ONVOY, LLC - TX 552   2021-09-23   
945-203 8 Scurry TX 903C ONVOY, LLC - TX 552   2023-07-21   
945-206 A Farmersville TX 903C ONVOY, LLC - TX 552      
945-206 2 Farmersville TX 903C ONVOY, LLC - TX 552   2021-10-21   
945-206 3 Farmersville TX 903C ONVOY, LLC - TX 552   2021-10-21   
945-206 6 Farmersville TX 903C ONVOY, LLC - TX 552   2021-09-19   
945-206 7 Farmersville TX 903C ONVOY, LLC - TX 552   2021-09-19   
945-207 A Prosper TX 903C ONVOY, LLC - TX 552      
945-207 2 Prosper TX 903C ONVOY, LLC - TX 552   2021-10-28   
945-207 3 Prosper TX 903C ONVOY, LLC - TX 552   2021-10-28   
945-207 4 Prosper TX 903C ONVOY, LLC - TX 552   2021-10-28   
945-207 7 Prosper TX 903C ONVOY, LLC - TX 552   2021-09-25   
945-207 8 Prosper TX 903C ONVOY, LLC - TX 552   2021-09-25   
945-212 A Cedar Hill TX 903C ONVOY, LLC - TX 552      
945-212 2 Cedar Hill TX 903C ONVOY, LLC - TX 552   2021-09-04   
945-212 3 Cedar Hill TX 903C ONVOY, LLC - TX 552   2021-09-04   
945-212 4 Cedar Hill TX 903C ONVOY, LLC - TX 552   2021-09-04   
945-212 5 Cedar Hill TX 903C ONVOY, LLC - TX 552   2021-09-04   
945-212 6 Cedar Hill TX 903C ONVOY, LLC - TX 552   2021-10-09   
945-212 7 Cedar Hill TX 903C ONVOY, LLC - TX 552   2021-10-09   
945-212 8 Cedar Hill TX 903C ONVOY, LLC - TX 552   2021-10-09   
945-215 A Allen TX 903C ONVOY, LLC - TX 552      
945-215 3 Allen TX 903C ONVOY, LLC - TX 552   2022-05-26   
945-215 4 Allen TX 903C ONVOY, LLC - TX 552   2022-11-03   
945-215 5 Allen TX 903C ONVOY, LLC - TX 552   2021-10-24   
945-215 6 Allen TX 903C ONVOY, LLC - TX 552   2021-10-24   
945-218 2 Dallas TX 903C ONVOY, LLC - TX 552   2021-11-18   
945-218 3 Dallas TX 903C ONVOY, LLC - TX 552   2021-11-18   
945-218 4 Dallas TX 903C ONVOY, LLC - TX 552   2021-11-18   
945-218 5 Dallas TX 903C ONVOY, LLC - TX 552   2021-11-18   
945-218 6 Dallas TX 903C ONVOY, LLC - TX 552   2021-11-18   
945-219 2 Dallas TX 903C ONVOY, LLC - TX 552   2022-05-14   
945-219 3 Dallas TX 903C ONVOY, LLC - TX 552   2022-06-09   
945-219 4 Dallas TX 903C ONVOY, LLC - TX 552   2022-06-09   
945-219 5 Dallas TX 903C ONVOY, LLC - TX 552   2022-06-09   
945-221 5 Dallas TX 903C ONVOY, LLC - TX 552   2023-01-01   
945-221 6 Dallas TX 903C ONVOY, LLC - TX 552   2023-01-01   
945-221 7 Dallas TX 903C ONVOY, LLC - TX 552   2023-01-01   
945-222 3 Crandall TX 903C ONVOY, LLC - TX 552   2021-03-18   
945-222 4 Crandall TX 903C ONVOY, LLC - TX 552   2021-03-18   
945-222 5 Crandall TX 903C ONVOY, LLC - TX 552   2024-01-07   
945-222 7 Crandall TX 903C ONVOY, LLC - TX 552   2021-10-09   

<< 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 >>

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.