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: 6114 LEVEL 3 COMMUNICATIONS, LLC - TX

<< 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 >>

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
726-207 A San Antonio TX SNAQTXKY7MD  566      
726-207 2 San Antonio TX SNAQTXKY7MD  566   2021-08-19   
726-208 4 San Antonio TX SNAQTXKY7MD  566   2021-09-12   
726-222 9 San Antonio TX SNAQTXKY7MD  566   2019-05-05   
726-224 A San Antonio TX SNAQTXKY7MD  566      
726-224 0 San Antonio TX SNAQTXKY7MD  566   2022-05-20   
726-224 2 San Antonio TX SNAQTXKY7MD  566   2022-05-19   
726-224 3 San Antonio TX SNAQTXKY7MD  566   2022-05-27   
726-233 8 San Antonio TX SNAQTXKY7MD  566   2023-03-28   
726-243 2 San Antonio TX   566   2024-04-30   
726-245 6 San Antonio TX SNAQTXKY7MD  566   2020-09-05   
726-262 8 San Antonio TX SNAQTXKY7MD  566   2021-11-07   
726-444 6 San Antonio TX SNAQTXKY7MD  566   2018-02-25   
726-567 1 San Antonio TX SNAQTXKY7MD  566   2022-04-08   
726-666 2 San Antonio TX SNAQTXKY7MD  566   2017-12-16   
726-666 3 San Antonio TX SNAQTXKY7MD  566   2017-12-16   
726-777 4 San Antonio TX SNAQTXKY7MD  566   2018-08-16   
726-895 2 San Antonio TX SNAQTXKY7MD  566   2021-06-06   
726-900 8 San Antonio TX SNAQTXKY7MD  566   2019-05-19   
737-202 A Austin TX AUSTTXUH5MD  558      
737-202 2 Austin TX AUSTTXUH5MD  558   2015-10-17   
737-202 3 Austin TX AUSTTXUH5MD  558   2015-10-17   
737-208 2 Austin TX AUSTTXUH5MD  558   2016-03-27   
737-209 6 Austin TX AUSTTXUH5MD  558   2016-06-18   
737-209 7 Austin TX AUSTTXUH5MD  558   2016-06-18   
737-213 1 San Marcos TX AUSTTXUH5MD  558   2018-06-18   
737-218 5 Austin TX AUSTTXUH5MD  558   2017-09-24   
737-225 4 Rockdale TX AUSTTXUH5MD  558   2019-04-13   
737-228 1 Austin TX AUSTTXUH5MD  558   2017-11-05   
737-231 2 Austin TX AUSTTXUH5MD  558   2018-05-22   
737-232 2 Elgin TX AUSTTXUH5MD  558   2019-03-02   
737-233 5 Elgin TX AUSTTXUH5MD  558   2020-09-13   
737-236 3 Austin TX AUSTTXUH5MD  558   2018-08-20   
737-236 4 Austin TX AUSTTXUH5MD  558   2018-08-20   
737-242 2 Austin TX AUSTTXUH5MD  558   2018-11-29   
737-242 3 Austin TX AUSTTXUH5MD  558   2018-11-17   
737-242 4 Austin TX AUSTTXUH5MD  558   2019-01-05   
737-242 5 Austin TX AUSTTXUH5MD  558   2019-01-05   
737-244 5 Taylor TX AUSTTXUH5MD  558   2021-04-13   
737-249 7 Austin TX AUSTTXUH5MD  558   2019-03-15   
737-250 2 Martindale TX AUSTTXUH5MD  558   2018-04-23   
737-253 9 Georgetown TX AUSTTXUH5MD  558   2019-02-17   
737-255 3 Austin TX AUSTTXUH5MD  558   2020-04-14   
737-259 A Hutto TX AUSTTXUH5MD  558      
737-259 2 Hutto TX AUSTTXUH5MD  558   2019-11-11   
737-261 0 Austin TX AUSTTXUH5MD  558   2019-12-07   
737-261 9 Austin TX AUSTTXUH5MD  558   2019-12-07   
737-266 A San Marcos TX AUSTTXUH5MD  558      
737-266 2 San Marcos TX AUSTTXUH5MD  558   2020-03-15   
737-266 5 San Marcos TX AUSTTXUH5MD  558   2020-08-17   

<< 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 >>

Last updated: Sat, 01 Jun 2024 11:59:14 UTC

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.