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 >>

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
945-285 4 Kaufman TX 903C ONVOY, LLC - TX 552      
945-285 8 Kaufman TX 903C ONVOY, LLC - TX 552      
945-288 2 Irving TX 903C ONVOY, LLC - TX 552      
945-288 3 Irving TX 903C ONVOY, LLC - TX 552      
945-288 4 Irving TX 903C ONVOY, LLC - TX 552      
945-288 5 Irving TX 903C ONVOY, LLC - TX 552      
945-292 1 Dallas TX 903C ONVOY, LLC - TX 552      
945-292 4 Dallas TX 903C ONVOY, LLC - TX 552      
945-292 5 Dallas TX 903C ONVOY, LLC - TX 552      
945-292 7 Dallas TX 903C ONVOY, LLC - TX 552      
945-292 8 Dallas TX 903C ONVOY, LLC - TX 552      
945-292 9 Dallas TX 903C ONVOY, LLC - TX 552      
945-293 1 Dallas TX 903C ONVOY, LLC - TX 552      
945-293 2 Dallas TX 903C ONVOY, LLC - TX 552      
945-293 3 Dallas TX 903C ONVOY, LLC - TX 552      
945-293 4 Dallas TX 903C ONVOY, LLC - TX 552      
945-293 5 Dallas TX 903C ONVOY, LLC - TX 552      
945-293 7 Dallas TX 903C ONVOY, LLC - TX 552      
945-293 8 Dallas TX 903C ONVOY, LLC - TX 552      
945-293 9 Dallas TX 903C ONVOY, LLC - TX 552      
945-294 A Plano TX 903C ONVOY, LLC - TX 552      
945-294 0 Plano TX 903C ONVOY, LLC - TX 552      
945-294 1 Plano TX 903C ONVOY, LLC - TX 552      
945-294 2 Plano TX 903C ONVOY, LLC - TX 552      
945-294 3 Plano TX 903C ONVOY, LLC - TX 552      
945-294 4 Plano TX 903C ONVOY, LLC - TX 552      
945-294 5 Plano TX 903C ONVOY, LLC - TX 552      
945-294 7 Plano TX 903C ONVOY, LLC - TX 552      
945-294 8 Plano TX 903C ONVOY, LLC - TX 552      
945-294 9 Plano TX 903C ONVOY, LLC - TX 552      
945-295 A Lewisville TX 903C ONVOY, LLC - TX 552      
945-295 0 Lewisville TX 903C ONVOY, LLC - TX 552      
945-295 1 Lewisville TX 903C ONVOY, LLC - TX 552      
945-295 2 Lewisville TX 903C ONVOY, LLC - TX 552      
945-295 3 Lewisville TX 903C ONVOY, LLC - TX 552      
945-295 4 Lewisville TX 903C ONVOY, LLC - TX 552      
945-295 8 Lewisville TX 903C ONVOY, LLC - TX 552      
945-297 A Frisco TX 903C ONVOY, LLC - TX 552      
945-297 0 Frisco TX 903C ONVOY, LLC - TX 552      
945-297 1 Frisco TX 903C ONVOY, LLC - TX 552      
945-297 2 Frisco TX 903C ONVOY, LLC - TX 552      
945-297 3 Frisco TX 903C ONVOY, LLC - TX 552      
945-297 4 Frisco TX 903C ONVOY, LLC - TX 552      
945-297 8 Frisco TX 903C ONVOY, LLC - TX 552      
945-298 A Carrollton TX 903C ONVOY, LLC - TX 552      
945-298 2 Carrollton TX 903C ONVOY, LLC - TX 552      
945-298 3 Carrollton TX 903C ONVOY, LLC - TX 552      
945-298 4 Carrollton TX 903C ONVOY, LLC - TX 552      
945-298 5 Carrollton TX 903C ONVOY, LLC - TX 552      
945-299 A Midlothian TX 903C ONVOY, LLC - TX 552      
945-299 2 Midlothian TX 903C ONVOY, LLC - TX 552      
945-300 2 Lewisville TX 903C ONVOY, LLC - TX 552      
945-300 4 Lewisville TX 903C ONVOY, LLC - TX 552      
945-300 5 Lewisville TX 903C ONVOY, LLC - TX 552      
945-300 6 Lewisville TX 903C ONVOY, LLC - TX 552      
945-302 A Ferris TX 903C ONVOY, LLC - TX 552      
945-302 2 Ferris TX 903C ONVOY, LLC - TX 552      
945-303 0 Dallas TX 903C ONVOY, LLC - TX 552      
945-303 8 Dallas TX 903C ONVOY, LLC - TX 552      
945-303 9 Dallas TX 903C ONVOY, LLC - TX 552      
945-307 A McKinney TX 903C ONVOY, LLC - TX 552      
945-307 0 McKinney TX 903C ONVOY, LLC - TX 552      
945-307 1 McKinney TX 903C ONVOY, LLC - TX 552      
945-307 2 McKinney TX 903C ONVOY, LLC - TX 552      
945-307 3 McKinney TX 903C ONVOY, LLC - TX 552      
945-307 4 McKinney TX 903C ONVOY, LLC - TX 552      
945-307 5 McKinney TX 903C ONVOY, LLC - TX 552      
945-307 6 McKinney TX 903C ONVOY, LLC - TX 552      
945-307 7 McKinney TX 903C ONVOY, LLC - TX 552      
945-307 8 McKinney TX 903C ONVOY, LLC - TX 552      
945-307 9 McKinney TX 903C ONVOY, LLC - TX 552      
945-322 4 De Soto TX 903C ONVOY, LLC - TX 552      
945-322 5 De Soto TX 903C ONVOY, LLC - TX 552      
945-322 6 De Soto TX 903C ONVOY, LLC - TX 552      
945-322 7 De Soto TX 903C ONVOY, LLC - TX 552      
945-328 A Grand Prairie TX 903C ONVOY, LLC - TX 552      
945-328 2 Grand Prairie TX 903C ONVOY, LLC - TX 552      
945-328 3 Grand Prairie TX 903C ONVOY, LLC - TX 552      
945-328 4 Grand Prairie TX 903C ONVOY, LLC - TX 552      
945-328 5 Grand Prairie TX 903C ONVOY, LLC - TX 552      
945-345 5 Midlothian TX 903C ONVOY, LLC - TX 552      
945-345 7 Midlothian TX 903C ONVOY, LLC - TX 552      
945-345 8 Midlothian TX 903C ONVOY, LLC - TX 552      
945-355 5 Bristol TX 903C ONVOY, LLC - TX 552      
945-356 5 Dallas Fort Worth Airport TX 903C ONVOY, LLC - TX 552      
945-356 6 Dallas Fort Worth Airport TX 903C ONVOY, LLC - TX 552      
945-386 6 Forney TX 903C ONVOY, LLC - TX 552      
945-386 7 Forney TX 903C ONVOY, LLC - TX 552      
945-386 8 Forney TX 903C ONVOY, LLC - TX 552      
945-405 A Italy TX 903C ONVOY, LLC - TX 552      
945-405 4 Italy TX 903C ONVOY, LLC - TX 552      
945-425 A Lewisville TX 903C ONVOY, LLC - TX 552      
945-425 4 Lewisville TX 903C ONVOY, LLC - TX 552      
945-425 5 Lewisville TX 903C ONVOY, LLC - TX 552      
945-425 8 Lewisville TX 903C ONVOY, LLC - TX 552      
945-425 9 Lewisville TX 903C ONVOY, LLC - TX 552      
945-435 2 Ennis TX 903C ONVOY, LLC - TX 552      
945-445 A Princeton TX 903C ONVOY, LLC - TX 552      
945-445 2 Princeton TX 903C ONVOY, LLC - TX 552      
945-445 4 Princeton TX 903C ONVOY, LLC - TX 552      

<< 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 >>

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

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.