| District of Texas area codes: 936 | |
|---|---|
| Country | United States |
| State/Province | Texas |
| Major City | Conroe |
| Time Zone | Central |
| Prefix | County | Primary City | Company |
|---|---|---|---|
| 936-897 | Angelina | Zavalla, TX | Valor Telecomm Tx, Ld-tx #2 DBA Windstream Comm Sw |
| 936-899 | Angelina | Lufkin, TX | Metro PCS |
| 936-900 | Montgomery | Conroe, TX | New Cingular Wireless PCS - IL |
| 936-909 | Trinity | Pennington, TX | Broadwing Communications |
| 936-931 | Waller | Waller, TX | Southwestern Bell |
| 936-933 | Polk | Livingston, TX | Cellco Partnership DBA Verizon Wireless |
| 936-967 | Polk | Livingston, TX | Eastex Telephone Cooperative |
| 936-969 | Tyler | Chester, TX | Eastex Telephone Cooperative |
| 936-994 | Walker | Huntsville, TX | Level 3 Communications |
| 936-999 | Angelina | Zavalla, TX | Worldcall Interconnect Inc. |
| 936-555 | Used in movie | Livingston, TX | Used in movie |
There are 291 prefixes, In the code area, the major cities are Conroe, TX;Huntsville, TX;Lufkin, TX;Nacogdoches, . The major city is Conroe.