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 >>
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 972-732
| A |
Dallas |
TX |
DLLSTXREDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 972-733
| A |
Dallas |
TX |
DLLSTXREDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 972-733
| 0 |
Dallas |
TX |
|
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 972-733
| 1 |
Dallas |
TX |
|
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 972-733
| 2 |
Dallas |
TX |
|
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 972-733
| 3 |
Dallas |
TX |
|
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 972-733
| 4 |
Dallas |
TX |
|
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 972-733
| 5 |
Dallas |
TX |
|
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 972-733
| 6 |
Dallas |
TX |
|
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 972-733
| 7 |
Dallas |
TX |
|
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 972-733
| 8 |
Dallas |
TX |
|
145J TERRA NOVA TELECOM INC. |
552 |
|
2021-01-30 |
|
| 972-733
| 9 |
Dallas |
TX |
|
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 972-734
| A |
Princeton EMS |
TX |
PRTNTXRERS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 972-734
| 0 |
Princeton EMS |
TX |
|
997G LOCAL ACCESS LLC - TX |
552 |
|
2017-12-15 |
|
| 972-734
| 1 |
Princeton EMS |
TX |
|
903C ONVOY, LLC - TX |
552 |
|
2014-01-18 |
|
| 972-734
| 2 |
Princeton EMS |
TX |
|
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 972-734
| 3 |
Princeton EMS |
TX |
|
903C ONVOY, LLC - TX |
552 |
|
2020-09-18 |
|
| 972-734
| 4 |
Princeton EMS |
TX |
|
8489 GLOBAL CROSSING LOCAL SERVICES, INC. - TX |
552 |
|
2010-11-12 |
|
| 972-734
| 5 |
Princeton EMS |
TX |
|
903C ONVOY, LLC - TX |
552 |
|
2008-08-02 |
|
| 972-734
| 6 |
Princeton EMS |
TX |
|
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 972-734
| 7 |
Princeton EMS |
TX |
|
7087 ICG CHOICE COM, L.P. - TX |
552 |
|
2010-12-23 |
|
| 972-734
| 8 |
Princeton EMS |
TX |
|
004F BANDWIDTH.COM CLEC, LLC - TX |
552 |
|
2011-09-17 |
|
| 972-734
| 9 |
Princeton EMS |
TX |
|
516C AT&T CORP. |
552 |
|
2010-11-29 |
|
| 972-735
| A |
Dallas |
TX |
DLLSTXREDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 972-736
| A |
Princeton |
TX |
PRTNTXRERS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 972-736
| 0 |
Princeton |
TX |
|
583C TIME WARNER CBLE INFO SVC (TX) DBA TIME WARNER CBL |
552 |
|
2018-07-13 |
|
| 972-736
| 1 |
Princeton |
TX |
|
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 972-736
| 2 |
Princeton |
TX |
|
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 972-736
| 3 |
Princeton |
TX |
|
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 972-736
| 4 |
Princeton |
TX |
|
903C ONVOY, LLC - TX |
552 |
|
2013-12-06 |
|
| 972-736
| 5 |
Princeton |
TX |
|
903C ONVOY, LLC - TX |
552 |
|
2013-12-06 |
|
| 972-736
| 6 |
Princeton |
TX |
|
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 972-736
| 7 |
Princeton |
TX |
|
903C ONVOY, LLC - TX |
552 |
|
2012-05-15 |
|
| 972-736
| 8 |
Princeton |
TX |
|
177F PEERLESS NETWORK OF TEXAS, LLC - TX |
552 |
|
2013-04-22 |
|
| 972-736
| 9 |
Princeton |
TX |
|
177F PEERLESS NETWORK OF TEXAS, LLC - TX |
552 |
|
2013-04-22 |
|
| 972-737
| A |
Allen |
TX |
DLLSTXJFDS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
552 |
|
|
|
| 972-737
| 0 |
Allen |
TX |
|
903C ONVOY, LLC - TX |
552 |
|
2015-05-11 |
|
| 972-737
| 1 |
Allen |
TX |
|
903C ONVOY, LLC - TX |
552 |
|
2015-06-13 |
|
| 972-737
| 2 |
Allen |
TX |
|
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
552 |
|
2015-05-10 |
|
| 972-737
| 3 |
Allen |
TX |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
552 |
|
2015-01-17 |
|
| 972-737
| 4 |
Allen |
TX |
|
903C ONVOY, LLC - TX |
552 |
|
2016-03-03 |
|
| 972-737
| 5 |
Allen |
TX |
|
903C ONVOY, LLC - TX |
552 |
|
2016-03-03 |
|
| 972-737
| 6 |
Allen |
TX |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
552 |
|
2016-11-09 |
|
| 972-737
| 7 |
Allen |
TX |
|
903C ONVOY, LLC - TX |
552 |
|
2016-01-14 |
|
| 972-737
| 8 |
Allen |
TX |
|
997G LOCAL ACCESS LLC - TX |
552 |
|
2016-03-28 |
|
| 972-737
| 9 |
Allen |
TX |
|
903C ONVOY, LLC - TX |
552 |
|
2015-06-13 |
|
| 972-738
| A |
Dallas |
TX |
DLLSTXREDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 972-738
| 0 |
Dallas |
TX |
|
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 972-738
| 1 |
Dallas |
TX |
|
8958 XO TEXAS, INC. |
552 |
|
2010-11-03 |
|
| 972-738
| 2 |
Dallas |
TX |
|
9533 SOUTHWESTERN BELL |
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 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 >>
Last updated: Fri, 01 Jul 2022 02:53:40 UTC
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