Local Calling Guide
Area code/prefix search
NPA: 972
[Rate centres in NPA 972]
[Dial plan for NPA 972]
<< 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 96 97 98 99 100 101 102 103 104 >>
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 972-822
| 2 |
Irving EMS |
TX |
DLLSTXJFDS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
552 |
|
2011-06-06 |
|
| 972-822
| 3 |
Irving EMS |
TX |
FRBRTXBLGT9 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
552 |
|
2005-03-13 |
|
| 972-822
| 4 |
Irving EMS |
TX |
FRBRTXBLGT9 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
552 |
|
2005-03-13 |
|
| 972-822
| 5 |
Irving EMS |
TX |
FRBRTXBLGT9 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
552 |
|
2005-03-13 |
|
| 972-822
| 6 |
Irving EMS |
TX |
FRBRTXBLGT9 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
552 |
|
2005-03-13 |
|
| 972-822
| 7 |
Irving EMS |
TX |
FRBRTXBLGT9 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
552 |
|
|
|
| 972-822
| 8 |
Irving EMS |
TX |
FRBRTXBLGT9 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
552 |
|
2005-03-13 |
|
| 972-822
| 9 |
Irving EMS |
TX |
FRBRTXBLGT9 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
552 |
|
2005-03-13 |
|
| 972-823
| A |
Irving |
TX |
|
903C ONVOY, LLC - TX |
552 |
|
|
|
| 972-823
| 0 |
Irving |
TX |
|
624H ONVOY SPECTRUM, LLC |
552 |
|
2025-10-20 |
|
| 972-823
| 1 |
Irving |
TX |
|
903C ONVOY, LLC - TX |
552 |
|
|
|
| 972-823
| 3 |
Irving |
TX |
|
903C ONVOY, LLC - TX |
552 |
|
|
|
| 972-823
| 4 |
Irving |
TX |
|
624H ONVOY SPECTRUM, LLC |
552 |
|
2025-10-20 |
|
| 972-823
| 5 |
Irving |
TX |
|
903C ONVOY, LLC - TX |
552 |
|
|
|
| 972-823
| 6 |
Irving |
TX |
|
903C ONVOY, LLC - TX |
552 |
|
2026-01-10 |
|
| 972-823
| 7 |
Irving |
TX |
|
624H ONVOY SPECTRUM, LLC |
552 |
|
2025-10-20 |
|
| 972-823
| 8 |
Irving |
TX |
|
624H ONVOY SPECTRUM, LLC |
552 |
|
2025-10-20 |
|
| 972-823
| 9 |
Irving |
TX |
|
903C ONVOY, LLC - TX |
552 |
|
|
|
| 972-824
| A |
Grand Prairie EMS |
TX |
FRBRTXBLGT9 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
552 |
|
|
|
| 972-825
| A |
Waxahachie |
TX |
WXHCTXWEDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 972-825
| 0 |
Waxahachie |
TX |
DLLTTXID1MD |
5562 METROPCS, INC. |
552 |
|
2019-09-27 |
|
| 972-825
| 1 |
Waxahachie |
TX |
DLLTTXID1MD |
5562 METROPCS, INC. |
552 |
|
2006-08-30 |
|
| 972-825
| 2 |
Waxahachie |
TX |
DLLTTXID1MD |
5562 METROPCS, INC. |
552 |
|
2006-08-30 |
|
| 972-825
| 3 |
Waxahachie |
TX |
WXHCTXWEDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 972-825
| 4 |
Waxahachie |
TX |
WXHCTXWEDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 972-825
| 5 |
Waxahachie |
TX |
WXHCTXWEDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 972-825
| 6 |
Waxahachie |
TX |
CRTNTX35G03 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
552 |
|
2007-03-16 |
|
| 972-825
| 7 |
Waxahachie |
TX |
CRTNTX35G03 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
552 |
|
2007-03-16 |
|
| 972-825
| 8 |
Waxahachie |
TX |
DLLSTXALDS4 |
903C ONVOY, LLC - TX |
552 |
|
2004-04-04 |
|
| 972-825
| 9 |
Waxahachie |
TX |
DLLTTXID1MD |
5562 METROPCS, INC. |
552 |
|
2006-06-12 |
|
| 972-826
| A |
Plano |
TX |
FRSCTXBJPS0 |
7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX |
552 |
|
|
|
| 972-827
| A |
Irving |
TX |
DLLSTXJFPS1 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
552 |
|
|
|
| 972-827
| 0 |
Irving |
TX |
DLLSTXJFPS1 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
552 |
|
|
|
| 972-827
| 1 |
Irving |
TX |
DLLSTXJFPS1 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
552 |
|
|
|
| 972-827
| 2 |
Irving |
TX |
DLLSTXJFPS1 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
552 |
|
|
|
| 972-827
| 3 |
Irving |
TX |
DLLSTXJFPS1 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
552 |
|
|
|
| 972-827
| 4 |
Irving |
TX |
IRNGTXXBXTY |
903C ONVOY, LLC - TX |
552 |
|
2023-01-15 |
|
| 972-827
| 5 |
Irving |
TX |
DLLTTX01DMD |
5562 METROPCS, INC. |
552 |
|
2007-06-18 |
|
| 972-827
| 6 |
Irving |
TX |
DLLTTX01DMD |
5562 METROPCS, INC. |
552 |
|
2007-06-18 |
|
| 972-827
| 7 |
Irving |
TX |
DLLSTX37XWZ |
004F BANDWIDTH.COM CLEC, LLC - TX |
552 |
|
2009-11-20 |
|
| 972-827
| 8 |
Irving |
TX |
DLLSTX37XWZ |
004F BANDWIDTH.COM CLEC, LLC - TX |
552 |
|
2009-11-20 |
|
| 972-827
| 9 |
Irving |
TX |
DLLSTXJFPS1 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
552 |
|
|
|
| 972-828
| A |
Dallas |
TX |
DLLSTXRODS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 972-829
| A |
Lewisville |
TX |
|
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
552 |
|
|
|
| 972-829
| 0 |
Lewisville |
TX |
DLLATX37DS6 |
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
552 |
|
|
|
| 972-829
| 1 |
Lewisville |
TX |
DLLTTXID1MD |
5562 METROPCS, INC. |
552 |
|
2006-08-28 |
|
| 972-829
| 2 |
Lewisville |
TX |
DLLSTXJFDS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
552 |
|
2006-04-10 |
|
| 972-829
| 3 |
Lewisville |
TX |
DLLATX37DS6 |
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
552 |
|
|
|
| 972-829
| 4 |
Lewisville |
TX |
DLLATX37DS6 |
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
552 |
|
|
|
| 972-829
| 5 |
Lewisville |
TX |
FRBRTXBLGT9 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
552 |
|
2017-09-11 |
|
<< 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 96 97 98 99 100 101 102 103 104 >>
Last updated: Thu, 05 Feb 2026 23:41:55 UTC
Sponsored by: Execulink Telecom
Like this site? We accept donations via PayPal.