Local Calling Guide
Area code/prefix search
NPA: 817
[Rate centres in NPA 817]
[Dial plan for NPA 817]
<< 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 99 100 101 102 103 104 105 106 107 >>
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 817-845
| 3 |
Arlington |
TX |
DLLTTXID1MD |
6529 T-MOBILE USA, INC. |
552 |
|
|
|
| 817-845
| 4 |
Arlington |
TX |
DLLTTXID1MD |
6529 T-MOBILE USA, INC. |
552 |
|
|
|
| 817-845
| 5 |
Arlington |
TX |
DLLTTXID1MD |
6529 T-MOBILE USA, INC. |
552 |
|
|
|
| 817-845
| 6 |
Arlington |
TX |
DLLTTXID1MD |
6529 T-MOBILE USA, INC. |
552 |
|
|
|
| 817-845
| 7 |
Arlington |
TX |
DLLTTXID1MD |
6529 T-MOBILE USA, INC. |
552 |
|
|
|
| 817-845
| 8 |
Arlington |
TX |
DLLTTXID1MD |
6529 T-MOBILE USA, INC. |
552 |
|
|
|
| 817-845
| 9 |
Arlington |
TX |
DLLTTXID1MD |
6529 T-MOBILE USA, INC. |
552 |
|
|
|
| 817-846
| A |
Arlington |
TX |
DLLTTXID1MD |
6529 T-MOBILE USA, INC. |
552 |
|
|
|
| 817-846
| 0 |
Arlington |
TX |
DLLTTXID1MD |
6529 T-MOBILE USA, INC. |
552 |
|
|
|
| 817-846
| 1 |
Arlington |
TX |
DLLTTXID1MD |
6529 T-MOBILE USA, INC. |
552 |
|
|
|
| 817-846
| 2 |
Arlington |
TX |
DLLTTXID1MD |
6529 T-MOBILE USA, INC. |
552 |
|
|
|
| 817-846
| 3 |
Arlington |
TX |
DLLTTXID1MD |
6529 T-MOBILE USA, INC. |
552 |
|
|
|
| 817-846
| 4 |
Arlington |
TX |
DLLTTXID1MD |
6529 T-MOBILE USA, INC. |
552 |
|
|
|
| 817-846
| 5 |
Arlington |
TX |
DLLTTXID1MD |
6529 T-MOBILE USA, INC. |
552 |
|
|
|
| 817-846
| 6 |
Arlington |
TX |
DLLTTXID1MD |
6529 T-MOBILE USA, INC. |
552 |
|
|
|
| 817-846
| 7 |
Arlington |
TX |
DLLTTXID1MD |
6529 T-MOBILE USA, INC. |
552 |
|
|
|
| 817-846
| 8 |
Arlington |
TX |
DLLTTXID1MD |
6529 T-MOBILE USA, INC. |
552 |
|
|
|
| 817-846
| 9 |
Arlington |
TX |
DLLTTXID1MD |
6529 T-MOBILE USA, INC. |
552 |
|
|
|
| 817-847
| A |
Fort Worth |
TX |
FTWOTXCEDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-848
| A |
Euless |
TX |
FTWOTXEUDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-848
| 0 |
Euless |
TX |
FTWOTXEUDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
2007-03-04 |
|
| 817-848
| 1 |
Euless |
TX |
FTWOTXEUDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
2007-03-04 |
|
| 817-848
| 2 |
Euless |
TX |
FTWOTXEUDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
2007-03-04 |
|
| 817-848
| 3 |
Euless |
TX |
FTWOTXEUDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
2007-03-04 |
|
| 817-848
| 4 |
Euless |
TX |
FTWOTXEUDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
2007-03-04 |
|
| 817-848
| 5 |
Euless |
TX |
FTWOTXEUDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
2007-03-04 |
|
| 817-848
| 6 |
Euless |
TX |
FTWOTXEUDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
2007-03-04 |
|
| 817-848
| 7 |
Euless |
TX |
FTWOTXEUDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
2007-03-04 |
|
| 817-848
| 8 |
Euless |
TX |
FTWOTXEUDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
2007-03-04 |
|
| 817-848
| 9 |
Euless |
TX |
FTWOTXEUDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
2007-03-04 |
|
| 817-849
| A |
North Richland Hills EMS |
TX |
FTWOTXBUDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-849
| 0 |
North Richland Hills EMS |
TX |
DLLTTXID1MD |
5562 METROPCS, INC. |
552 |
|
2009-06-20 |
|
| 817-849
| 1 |
North Richland Hills EMS |
TX |
FTWOTXBUDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-849
| 2 |
North Richland Hills EMS |
TX |
|
792K CHARTER IP ENABLED SERVICES, LLC |
552 |
|
2013-05-16 |
|
| 817-849
| 3 |
North Richland Hills EMS |
TX |
FTWOTXBUDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-849
| 4 |
North Richland Hills EMS |
TX |
DLLTTXID1MD |
5562 METROPCS, INC. |
552 |
|
2009-06-20 |
|
| 817-849
| 5 |
North Richland Hills EMS |
TX |
|
792K CHARTER IP ENABLED SERVICES, LLC |
552 |
|
2014-02-27 |
|
| 817-849
| 6 |
North Richland Hills EMS |
TX |
DLLSTXALDS4 |
903C ONVOY, LLC - TX |
552 |
|
2014-08-30 |
|
| 817-849
| 7 |
North Richland Hills EMS |
TX |
FTWQTXFH0MD |
508J CENTURYLINK COMMUNICATIONS, LLC |
552 |
|
2014-05-15 |
|
| 817-849
| 8 |
North Richland Hills EMS |
TX |
FTWOTXBUDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-849
| 9 |
North Richland Hills EMS |
TX |
|
792K CHARTER IP ENABLED SERVICES, LLC |
552 |
|
2015-06-05 |
|
| 817-850
| A |
Fort Worth |
TX |
FTWOTXEDDS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 817-851
| A |
Glendale EMS |
TX |
ELSSTXAEGT6 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
552 |
|
|
|
| 817-851
| 0 |
Glendale EMS |
TX |
DLLSTXHW6MD |
671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS |
552 |
|
2007-07-03 |
|
| 817-851
| 1 |
Glendale EMS |
TX |
|
792K CHARTER IP ENABLED SERVICES, LLC |
552 |
|
2006-12-07 |
|
| 817-851
| 2 |
Glendale EMS |
TX |
CRTNTX35G03 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
552 |
|
2007-07-30 |
|
| 817-851
| 3 |
Glendale EMS |
TX |
CRTNTX35G03 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
552 |
|
2007-07-30 |
|
| 817-851
| 4 |
Glendale EMS |
TX |
CRTNTX35G03 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
552 |
|
2007-07-30 |
|
| 817-851
| 5 |
Glendale EMS |
TX |
CRTNTX35G03 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
552 |
|
2007-07-30 |
|
| 817-851
| 6 |
Glendale EMS |
TX |
CRTNTX35G03 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
552 |
|
2007-07-30 |
|
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Last updated: Fri, 10 Jul 2026 02:55:48 UTC
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