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.

OCN: 597F VOIP INNOVATIONS, LLC

1 2 3 >>

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
202-918 A Washington Zone 1 DC VINNVACB9MD  236      
202-918 1 Washington Zone 1 DC VINNVACB9MD  236   2019-08-12   
205-829 A Birmingham AL BRHMALMTY9X  476      
205-829 1 Birmingham AL BRHMALMTY9X  476   2019-08-09   
206-741 A Seattle WA STTLWAWB16Z  674      
206-741 1 Seattle WA STTLWAWB16Z  674   2019-09-20   
213-528 A Los Angeles: DA 02 CA LSANCARCY2X  730      
213-528 8 Los Angeles: DA 02 CA LSANCARCY2X  730   2019-08-27   
228-277 A Gulfport MS BILXMSEDXCY  484      
228-277 1 Gulfport MS BILXMSEDXCY  484   2019-08-18   
256-210 A Huntsville AL HNVIALUNX4Z  477      
256-210 1 Huntsville AL HNVIALUNX4Z  477   2019-08-09   
270-770 A Bowling Green KY MDVIKYMAX1Y  464      
270-770 1 Bowling Green KY MDVIKYMAX1Y  464   2019-08-18   
309-940 A Bloomington IL BLTNILTSDMD  366      
309-940 0 Bloomington IL BLTNILTSDMD  366   2023-06-10   
312-584 A Chicago Zone 01-Calumet IL CHCGIL24KMD  358      
312-584 0 Chicago Zone 01-Calumet IL CHCGIL24KMD  358   2018-09-28   
313-880 A Detroit Zone 1 MI SFLDMITOCMD  340      
313-880 1 Detroit Zone 1 MI SFLDMITOCMD  340   2019-08-08   
318-693 A Shreveport LA SHPTLAMA08Z  486      
318-693 1 Shreveport LA SHPTLAMA08Z  486   2019-08-09   
346-355 A Houston TX HSTNTXYALMD  560      
346-355 0 Houston TX HSTNTXYALMD  560   2018-09-28   
346-367 1 Tomball TX HSTNTXYALMD  560   2019-02-18   
346-375 0 Sugar Land TX HSTNTXYALMD  560   2019-07-12   
346-381 A Houston Suburban TX HSTNTXYALMD  560      
346-381 1 Houston Suburban TX HSTNTXYALMD  560   2019-03-25   
346-382 A Spring TX HSTNTXYALMD  560      
346-382 1 Spring TX HSTNTXYALMD  560   2019-03-25   
352-565 A Gainesville FL OCALFLXAXSZ  45402      
352-565 1 Gainesville FL OCALFLXAXSZ  45402   2019-08-09   
380-203 A Columbus OH CLMBOHLTDMD  324      
380-203 0 Columbus OH CLMBOHLTDMD  324   2019-08-19   
385-308 A Midvale UT WVCYUT149MD  660      
385-308 1 Midvale UT WVCYUT149MD  660   2019-08-18   
385-401 A Salt Lake City UT WVCYUT149MD  660      
385-401 1 Salt Lake City UT WVCYUT149MD  660   2019-08-09   
405-768 A Oklahoma City OK OKCYOKCEXNZ  536      
405-768 1 Oklahoma City OK OKCYOKCEXNZ  536   2019-08-12   
424-431 2 Beverly Hills CA LSANCARCY2X  730   2019-08-04   
424-432 A Avalon CA LSANCARCY2X  730      
424-432 1 Avalon CA LSANCARCY2X  730   2019-09-15   
435-900 1 St George UT WVCYUT149MD  660   2019-08-04   
445-400 A Philadelphia Zone 2 PA PHLAPAFGXYX  228      
445-400 2 Philadelphia Zone 2 PA PHLAPAFGXYX  228   2019-09-10   
469-498 A Dallas TX DLLSTXAL9MD  552      
469-498 0 Dallas TX DLLSTXAL9MD  552   2018-09-28   
469-598 A Frisco TX DLLSTXAL9MD  552      
469-598 1 Frisco TX DLLSTXAL9MD  552   2019-03-25   

1 2 3 >>

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.