Local Calling Guide
Area code/prefix search
Spring, TX
<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 >>
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 346-380
| 2 |
HSTNTXYADS5 |
903C ONVOY, LLC - TX |
560 |
|
2019-12-28 |
|
| 346-380
| 3 |
HSTNTXYADS5 |
903C ONVOY, LLC - TX |
560 |
|
2019-12-28 |
|
| 346-380
| 4 |
HSTNTXYADS5 |
903C ONVOY, LLC - TX |
560 |
|
2019-12-28 |
|
| 346-380
| 5 |
HSTDTXBGBMD |
6701 AERIAL COMMUNICATIONS, INC. |
560 |
|
2020-09-07 |
|
| 346-380
| 6 |
HSTNTX01MMD |
7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX |
560 |
|
2020-01-08 |
|
| 346-380
| 7 |
HSTDTXBGBMD |
6701 AERIAL COMMUNICATIONS, INC. |
560 |
|
2020-09-07 |
|
| 346-380
| 8 |
HSTDTXBGBMD |
6701 AERIAL COMMUNICATIONS, INC. |
560 |
|
2020-09-07 |
|
| 346-380
| 9 |
HSTDTXBGBMD |
6701 AERIAL COMMUNICATIONS, INC. |
560 |
|
2019-03-24 |
|
| 346-382
| A |
HSTNTXYALMD |
597F VOIP INNOVATIONS, LLC |
560 |
|
|
|
| 346-382
| 0 |
HSTNTX01G04 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
560 |
|
2019-03-26 |
|
| 346-382
| 1 |
HSTNTXYALMD |
597F VOIP INNOVATIONS, LLC |
560 |
|
2019-03-25 |
|
| 346-382
| 2 |
HSTNTX01G04 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
560 |
|
2019-03-26 |
|
| 346-382
| 3 |
|
792K CHARTER IP ENABLED SERVICES, LLC |
560 |
|
2019-03-27 |
|
| 346-382
| 4 |
HSTNTXGI0MD |
004F BANDWIDTH.COM CLEC, LLC - TX |
560 |
|
2024-10-07 |
|
| 346-382
| 5 |
HSTDTXBGBMD |
6701 AERIAL COMMUNICATIONS, INC. |
560 |
|
2020-09-07 |
|
| 346-382
| 6 |
HSTNTX01G04 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
560 |
|
2020-03-29 |
|
| 346-382
| 7 |
HSTNTX01G04 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
560 |
|
2020-03-29 |
|
| 346-382
| 8 |
HSTNTX01G04 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
560 |
|
2020-03-29 |
|
| 346-382
| 9 |
HSTQTX02DS4 |
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
560 |
|
2019-05-03 |
|
| 346-386
| A |
HSTNTXGI0MD |
004F BANDWIDTH.COM CLEC, LLC - TX |
560 |
|
|
|
| 346-386
| 0 |
HSTNTXGI1MD |
004F BANDWIDTH.COM CLEC, LLC - TX |
560 |
|
2019-06-16 |
|
| 346-386
| 1 |
HSTNTX01G04 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
560 |
|
2019-06-24 |
|
| 346-386
| 2 |
HSTNTX01G04 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
560 |
|
2019-06-24 |
|
| 346-386
| 3 |
HSTNTX01G04 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
560 |
|
2019-06-24 |
|
| 346-386
| 4 |
HSTNTX01G04 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
560 |
|
2020-08-14 |
|
| 346-386
| 5 |
HSTNTX01G04 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
560 |
|
2020-08-14 |
|
| 346-386
| 6 |
HSTNTXGI1MD |
004F BANDWIDTH.COM CLEC, LLC - TX |
560 |
|
2020-02-24 |
|
| 346-386
| 7 |
HSTNTX01G04 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
560 |
|
2020-08-14 |
|
| 346-386
| 8 |
HSTNTX01G04 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
560 |
|
2021-05-10 |
|
| 346-386
| 9 |
HSTNTX01G04 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
560 |
|
2021-05-10 |
|
| 346-413
| A |
HSTNTX01G04 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
560 |
|
|
|
| 346-413
| 0 |
HSTNTX01G04 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
560 |
|
2017-04-12 |
|
| 346-413
| 1 |
HSTNTX01G04 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
560 |
|
2017-04-12 |
|
| 346-413
| 2 |
HSTATX750MD |
829J PAETEC ITEL, LLC |
560 |
|
2017-02-17 |
|
| 346-413
| 3 |
HSTNTX01G04 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
560 |
|
2017-04-12 |
|
| 346-413
| 4 |
HSTWTXUFAMD |
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
560 |
|
2017-05-19 |
|
| 346-413
| 5 |
HSTNTXGI1MD |
004F BANDWIDTH.COM CLEC, LLC - TX |
560 |
|
2017-06-04 |
|
| 346-413
| 6 |
HSTNTXYADS5 |
903C ONVOY, LLC - TX |
560 |
|
2017-06-30 |
|
| 346-413
| 7 |
HSTWTXUFAMD |
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
560 |
|
2017-07-03 |
|
| 346-413
| 8 |
HSTNTXJAX3Y |
073H TELNYX LLC |
560 |
|
2017-04-03 |
|
| 346-413
| 9 |
HSTNTX01G04 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
560 |
|
2017-02-03 |
|
| 346-442
| A |
HSTNTXMOX7X |
318J COMCAST IP PHONE, LLC |
560 |
|
|
|
| 346-442
| 0 |
HSTDTXBGBMD |
6701 AERIAL COMMUNICATIONS, INC. |
560 |
|
2021-02-05 |
|
| 346-442
| 1 |
HSTDTXBGBMD |
6701 AERIAL COMMUNICATIONS, INC. |
560 |
|
2021-02-05 |
|
| 346-442
| 2 |
HSTDTXBGBMD |
6701 AERIAL COMMUNICATIONS, INC. |
560 |
|
2021-02-05 |
|
| 346-442
| 3 |
HSTDTXBGBMD |
6701 AERIAL COMMUNICATIONS, INC. |
560 |
|
2021-02-05 |
|
| 346-442
| 4 |
HSTNTXMOX7X |
318J COMCAST IP PHONE, LLC |
560 |
|
2020-11-28 |
|
| 346-442
| 5 |
HSTDTXBGBMD |
6701 AERIAL COMMUNICATIONS, INC. |
560 |
|
2021-02-05 |
|
| 346-442
| 6 |
HSTDTXBGBMD |
6701 AERIAL COMMUNICATIONS, INC. |
560 |
|
2022-03-31 |
|
| 346-442
| 7 |
HSTDTXBGBMD |
6701 AERIAL COMMUNICATIONS, INC. |
560 |
|
2021-02-05 |
|
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Last updated: Sun, 17 May 2026 03:26:51 UTC
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