Local Calling Guide
Area code/prefix search
Cypress EMS, TX
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 281-213
| A |
CYPRTXCYDS1 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-213
| 0 |
|
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
560 |
|
2006-05-13 |
|
| 281-213
| 1 |
|
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-213
| 2 |
|
318J COMCAST IP PHONE, LLC |
560 |
|
2007-02-28 |
|
| 281-213
| 3 |
|
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-213
| 4 |
|
318J COMCAST IP PHONE, LLC |
560 |
|
2008-02-14 |
|
| 281-213
| 5 |
|
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
560 |
|
2006-06-25 |
|
| 281-213
| 6 |
|
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-213
| 7 |
|
6701 AERIAL COMMUNICATIONS, INC. |
560 |
|
2007-10-08 |
|
| 281-213
| 8 |
|
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-213
| 9 |
|
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-246
| A |
HSTOTXORDS1 |
2091 ETS TELEPHONE COMPANY, INC. |
560 |
|
|
|
| 281-304
| A |
CYPRTXCYDS1 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-304
| 0 |
|
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-304
| 1 |
|
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-304
| 2 |
|
318J COMCAST IP PHONE, LLC |
560 |
|
2007-05-29 |
|
| 281-304
| 3 |
|
7399 WESTEL, INC. - TX |
560 |
|
2009-07-12 |
|
| 281-304
| 4 |
|
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-304
| 5 |
|
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-304
| 6 |
|
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-304
| 7 |
|
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-304
| 8 |
|
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-304
| 9 |
|
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 281-373
| A |
CYPRTXCYDS1 |
9533 SOUTHWESTERN BELL |
560 |
|
|
|
| 832-334
| A |
HSTOTX42DS2 |
7074 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX |
560 |
|
|
|
| 832-334
| 0 |
|
7074 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX |
560 |
|
|
|
| 832-334
| 1 |
|
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
560 |
|
2005-07-22 |
|
| 832-334
| 2 |
|
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
560 |
|
2006-02-24 |
|
| 832-334
| 3 |
|
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
560 |
|
2006-10-12 |
|
| 832-334
| 4 |
|
903C ONVOY, LLC - TX |
560 |
|
2004-09-13 |
|
| 832-334
| 5 |
|
318J COMCAST IP PHONE, LLC |
560 |
|
2011-09-26 |
|
| 832-334
| 6 |
|
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
560 |
|
2007-06-11 |
|
| 832-334
| 7 |
|
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
560 |
|
2007-09-17 |
|
| 832-334
| 8 |
|
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
560 |
|
2008-10-06 |
|
| 832-334
| 9 |
|
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
560 |
|
2003-07-20 |
|
Last updated: Thu, 01 Jan 2026 03:59:49 UTC
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