Local Calling Guide
Area code/prefix search
NPA: 945
[Rate centres in NPA 945]
[Dial plan for NPA 945]
<< 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 >>
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 945-438
| 9 |
Plano |
TX |
IRNGTXXBXZX |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
552 |
|
2026-06-29 |
|
| 945-439
| A |
Frisco |
TX |
DLLSTXALDS4 |
903C ONVOY, LLC - TX |
552 |
|
2026-07-11 |
|
| 945-439
| 0 |
Frisco |
TX |
DLLSTXALDS4 |
903C ONVOY, LLC - TX |
552 |
|
2026-07-11 |
|
| 945-439
| 1 |
Frisco |
TX |
DLLSTXALDS4 |
903C ONVOY, LLC - TX |
552 |
|
2026-07-11 |
|
| 945-439
| 2 |
Frisco |
TX |
DLLSTX37XWZ |
004F BANDWIDTH.COM CLEC, LLC - TX |
552 |
|
2026-07-13 |
|
| 945-439
| 3 |
Frisco |
TX |
|
004F BANDWIDTH.COM CLEC, LLC - TX |
552 |
|
2026-08-08 |
|
| 945-439
| 4 |
Frisco |
TX |
|
903C ONVOY, LLC - TX |
552 |
|
2026-08-23 |
|
| 945-439
| 5 |
Frisco |
TX |
|
004F BANDWIDTH.COM CLEC, LLC - TX |
552 |
|
2026-09-13 |
|
| 945-439
| 9 |
Frisco |
TX |
|
903C ONVOY, LLC - TX |
552 |
|
2026-09-12 |
|
| 945-440
| A |
Plano |
TX |
DLLTTXID1MD |
6529 T-MOBILE USA, INC. |
552 |
|
2026-07-16 |
|
| 945-440
| 0 |
Plano |
TX |
|
903C ONVOY, LLC - TX |
552 |
|
2026-09-04 |
|
| 945-440
| 1 |
Plano |
TX |
|
6529 T-MOBILE USA, INC. |
552 |
|
2026-08-27 |
|
| 945-440
| 2 |
Plano |
TX |
|
903C ONVOY, LLC - TX |
552 |
|
2026-09-04 |
|
| 945-440
| 3 |
Plano |
TX |
|
004F BANDWIDTH.COM CLEC, LLC - TX |
552 |
|
2026-08-08 |
|
| 945-440
| 4 |
Plano |
TX |
DLLSTX97X8X |
321J HD CARRIER LLC |
552 |
|
2026-07-18 |
|
| 945-440
| 5 |
Plano |
TX |
DLLSTX97X8X |
321J HD CARRIER LLC |
552 |
|
2026-07-18 |
|
| 945-440
| 6 |
Plano |
TX |
DLLSTX97X8X |
321J HD CARRIER LLC |
552 |
|
2026-07-18 |
|
| 945-440
| 7 |
Plano |
TX |
IRNGTXXBXTY |
903C ONVOY, LLC - TX |
552 |
|
2026-07-20 |
|
| 945-440
| 8 |
Plano |
TX |
|
903C ONVOY, LLC - TX |
552 |
|
2026-07-20 |
|
| 945-440
| 9 |
Plano |
TX |
DLLTTXID1MD |
6529 T-MOBILE USA, INC. |
552 |
|
2026-07-16 |
|
| 945-441
| A |
Grand Prairie |
TX |
DLLSTXALDS4 |
903C ONVOY, LLC - TX |
552 |
|
2026-07-11 |
|
| 945-441
| 0 |
Grand Prairie |
TX |
DLLSTXALDS4 |
903C ONVOY, LLC - TX |
552 |
|
2026-07-11 |
|
| 945-441
| 1 |
Grand Prairie |
TX |
|
903C ONVOY, LLC - TX |
552 |
|
2026-08-23 |
|
| 945-441
| 2 |
Grand Prairie |
TX |
|
624H ONVOY SPECTRUM, LLC |
552 |
|
2026-08-28 |
|
| 945-441
| 3 |
Grand Prairie |
TX |
|
624H ONVOY SPECTRUM, LLC |
552 |
|
2026-08-28 |
|
| 945-441
| 4 |
Grand Prairie |
TX |
|
004F BANDWIDTH.COM CLEC, LLC - TX |
552 |
|
2026-09-18 |
|
| 945-441
| 5 |
Grand Prairie |
TX |
|
004F BANDWIDTH.COM CLEC, LLC - TX |
552 |
|
2026-09-18 |
|
| 945-441
| 7 |
Grand Prairie |
TX |
|
903C ONVOY, LLC - TX |
552 |
|
2026-09-12 |
|
| 945-441
| 8 |
Grand Prairie |
TX |
|
903C ONVOY, LLC - TX |
552 |
|
2026-08-30 |
|
| 945-441
| 9 |
Grand Prairie |
TX |
|
903C ONVOY, LLC - TX |
552 |
|
2026-08-30 |
|
| 945-442
| A |
McKinney |
TX |
FTWOTXEDX1Z |
7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX |
552 |
|
2026-08-24 |
|
| 945-442
| 0 |
McKinney |
TX |
|
004F BANDWIDTH.COM CLEC, LLC - TX |
552 |
|
2026-08-25 |
|
| 945-442
| 1 |
McKinney |
TX |
|
004F BANDWIDTH.COM CLEC, LLC - TX |
552 |
|
2026-08-25 |
|
| 945-442
| 2 |
McKinney |
TX |
|
903C ONVOY, LLC - TX |
552 |
|
2026-08-25 |
|
| 945-442
| 3 |
McKinney |
TX |
|
903C ONVOY, LLC - TX |
552 |
|
2026-08-30 |
|
| 945-442
| 4 |
McKinney |
TX |
|
903C ONVOY, LLC - TX |
552 |
|
2026-08-30 |
|
| 945-442
| 5 |
McKinney |
TX |
|
073H TELNYX LLC |
552 |
|
2026-08-25 |
|
| 945-442
| 6 |
McKinney |
TX |
FTWOTXEDX1Z |
7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX |
552 |
|
2026-08-24 |
|
| 945-442
| 7 |
McKinney |
TX |
FTWOTXEDX1Z |
7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX |
552 |
|
2026-08-24 |
|
| 945-442
| 8 |
McKinney |
TX |
FTWOTXEDX1Z |
7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX |
552 |
|
2026-08-24 |
|
| 945-442
| 9 |
McKinney |
TX |
FTWOTXEDX1Z |
7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX |
552 |
|
2026-08-24 |
|
| 945-443
| A |
Lewisville |
TX |
|
903C ONVOY, LLC - TX |
552 |
|
2026-10-10 |
|
| 945-443
| 0 |
Lewisville |
TX |
|
903C ONVOY, LLC - TX |
552 |
|
2026-10-10 |
|
| 945-443
| 1 |
Lewisville |
TX |
|
004F BANDWIDTH.COM CLEC, LLC - TX |
552 |
|
2026-10-12 |
|
| 945-444
| A |
Grand Prairie |
TX |
DLLSTX3769Z |
473F USFON, INC. - TX |
552 |
|
|
|
| 945-444
| 0 |
Grand Prairie |
TX |
DLLTTXID1MD |
6529 T-MOBILE USA, INC. |
552 |
|
2021-01-16 |
|
| 945-444
| 1 |
Grand Prairie |
TX |
DLLTTXID1MD |
6529 T-MOBILE USA, INC. |
552 |
|
2021-01-16 |
|
| 945-444
| 2 |
Grand Prairie |
TX |
DLLTTXID1MD |
6529 T-MOBILE USA, INC. |
552 |
|
2021-01-16 |
|
| 945-444
| 3 |
Grand Prairie |
TX |
DLLTTXID1MD |
6529 T-MOBILE USA, INC. |
552 |
|
2021-01-16 |
|
| 945-444
| 4 |
Grand Prairie |
TX |
DLLSTX3769Z |
473F USFON, INC. - TX |
552 |
|
2021-01-15 |
|
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Last updated: Tue, 01 Sep 2026 00:40:05 UTC
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