Local Calling Guide
Area code/prefix search
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 >>
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 817-612
| 5 |
Azle |
TX |
903C ONVOY, LLC - TX |
552 |
|
2012-12-13 |
|
| 817-612
| 6 |
Azle |
TX |
903C ONVOY, LLC - TX |
552 |
|
|
|
| 817-612
| 7 |
Azle |
TX |
903C ONVOY, LLC - TX |
552 |
|
2023-10-28 |
|
| 817-612
| 8 |
Azle |
TX |
903C ONVOY, LLC - TX |
552 |
|
2012-12-13 |
|
| 817-616
| A |
Atlas |
TX |
903C ONVOY, LLC - TX |
552 |
|
|
|
| 817-616
| 0 |
Atlas |
TX |
903C ONVOY, LLC - TX |
552 |
|
|
|
| 817-616
| 1 |
Atlas |
TX |
903C ONVOY, LLC - TX |
552 |
|
|
|
| 817-616
| 2 |
Atlas |
TX |
903C ONVOY, LLC - TX |
552 |
|
|
|
| 817-616
| 4 |
Atlas |
TX |
903C ONVOY, LLC - TX |
552 |
|
|
|
| 817-616
| 6 |
Atlas |
TX |
903C ONVOY, LLC - TX |
552 |
|
2010-11-08 |
|
| 817-616
| 7 |
Atlas |
TX |
903C ONVOY, LLC - TX |
552 |
|
2023-06-23 |
|
| 817-616
| 8 |
Atlas |
TX |
903C ONVOY, LLC - TX |
552 |
|
2023-05-13 |
|
| 817-616
| 9 |
Atlas |
TX |
903C ONVOY, LLC - TX |
552 |
|
2025-03-02 |
|
| 817-617
| A |
Arlington |
TX |
903C ONVOY, LLC - TX |
552 |
|
|
|
| 817-617
| 7 |
Arlington |
TX |
903C ONVOY, LLC - TX |
552 |
|
2011-10-22 |
|
| 817-617
| 8 |
Arlington |
TX |
903C ONVOY, LLC - TX |
552 |
|
2011-11-25 |
|
| 817-618
| 7 |
Kennedale |
TX |
903C ONVOY, LLC - TX |
552 |
|
2016-01-18 |
|
| 817-618
| 8 |
Kennedale |
TX |
903C ONVOY, LLC - TX |
552 |
|
2010-11-08 |
|
| 817-622
| 1 |
Arlington |
TX |
903C ONVOY, LLC - TX |
552 |
|
2025-11-08 |
|
| 817-622
| 2 |
Arlington |
TX |
903C ONVOY, LLC - TX |
552 |
|
2025-11-08 |
|
| 817-623
| A |
Keller |
TX |
903C ONVOY, LLC - TX |
552 |
|
|
|
| 817-623
| 0 |
Keller |
TX |
903C ONVOY, LLC - TX |
552 |
|
|
|
| 817-623
| 1 |
Keller |
TX |
903C ONVOY, LLC - TX |
552 |
|
|
|
| 817-623
| 2 |
Keller |
TX |
903C ONVOY, LLC - TX |
552 |
|
|
|
| 817-623
| 3 |
Keller |
TX |
903C ONVOY, LLC - TX |
552 |
|
|
|
| 817-623
| 4 |
Keller |
TX |
903C ONVOY, LLC - TX |
552 |
|
2022-09-26 |
|
| 817-623
| 5 |
Keller |
TX |
903C ONVOY, LLC - TX |
552 |
|
2022-09-26 |
|
| 817-623
| 6 |
Keller |
TX |
903C ONVOY, LLC - TX |
552 |
|
|
|
| 817-623
| 8 |
Keller |
TX |
903C ONVOY, LLC - TX |
552 |
|
|
|
| 817-631
| A |
Reno |
TX |
903C ONVOY, LLC - TX |
552 |
|
|
|
| 817-631
| 1 |
Reno |
TX |
903C ONVOY, LLC - TX |
552 |
|
2022-09-26 |
|
| 817-631
| 2 |
Reno |
TX |
903C ONVOY, LLC - TX |
552 |
|
2010-06-15 |
|
| 817-631
| 4 |
Reno |
TX |
903C ONVOY, LLC - TX |
552 |
|
2022-09-26 |
|
| 817-631
| 5 |
Reno |
TX |
903C ONVOY, LLC - TX |
552 |
|
2022-09-26 |
|
| 817-631
| 6 |
Reno |
TX |
903C ONVOY, LLC - TX |
552 |
|
2022-09-26 |
|
| 817-631
| 7 |
Reno |
TX |
903C ONVOY, LLC - TX |
552 |
|
2011-04-18 |
|
| 817-632
| A |
Fort Worth |
TX |
903C ONVOY, LLC - TX |
552 |
|
|
|
| 817-634
| 0 |
Kennedale |
TX |
903C ONVOY, LLC - TX |
552 |
|
2025-04-12 |
|
| 817-634
| 2 |
Kennedale |
TX |
903C ONVOY, LLC - TX |
552 |
|
2026-06-13 |
|
| 817-634
| 5 |
Kennedale |
TX |
903C ONVOY, LLC - TX |
552 |
|
2017-07-02 |
|
| 817-634
| 7 |
Kennedale |
TX |
903C ONVOY, LLC - TX |
552 |
|
2025-02-02 |
|
| 817-634
| 9 |
Kennedale |
TX |
903C ONVOY, LLC - TX |
552 |
|
2025-05-10 |
|
| 817-635
| A |
Arlington |
TX |
903C ONVOY, LLC - TX |
552 |
|
|
|
| 817-635
| 0 |
Arlington |
TX |
903C ONVOY, LLC - TX |
552 |
|
2025-10-21 |
|
| 817-635
| 1 |
Arlington |
TX |
903C ONVOY, LLC - TX |
552 |
|
|
|
| 817-635
| 2 |
Arlington |
TX |
903C ONVOY, LLC - TX |
552 |
|
2025-10-21 |
|
| 817-635
| 3 |
Arlington |
TX |
903C ONVOY, LLC - TX |
552 |
|
|
|
| 817-635
| 4 |
Arlington |
TX |
903C ONVOY, LLC - TX |
552 |
|
2025-10-18 |
|
| 817-635
| 6 |
Arlington |
TX |
903C ONVOY, LLC - TX |
552 |
|
|
|
| 817-635
| 7 |
Arlington |
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 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 >>
Last updated: Sat, 01 Aug 2026 03:19:33 UTC
Sponsored by: ISP Telecom
Like this site? We accept donations via PayPal.