346 code area is located in Central timezone. This timezone also known as America/Chicago. Current time in 346 is 4:12am.
Area code 346 is in service since Aug 21, 1970. Code was created from area code 832.
| County | Population | % of 346 | % of County |
|---|---|---|---|
| Harris County | 4,092,459 | 38 | 96 |
| Fort Bend County | 585,375 | 12 | 63 |
| Montgomery County | 455,746 | 10 | 42 |
| Brazoria County | 313,166 | 12 | 34 |
| Galveston County | 291,309 | 3 | 15 |
| Liberty County | 75,643 | 11 | 41 |
| Waller County | 43,205 | 4 | 34 |
| Chambers County | 35,096 | 6 | 34 |
| San Jacinto County | 26,384 | 4 | 29 |
| City | Population | % of 346 | % of City |
|---|---|---|---|
| Houston | 2,099,451 | 14 | 100 |
| Pasadena | 149,043 | 1 | 100 |
| Pearland | 91,252 | 1 | 100 |
| League City | 83,560 | 1 | 100 |
| Sugar Land | 78,817 | 1 | 100 |
| The Woodlands | 93,847 | 1 | 81 |
| Baytown | 71,802 | 1 | 100 |
| Missouri City | 67,358 | 1 | 100 |
| Atascocita | 65,844 | 1 | 100 |
| Spring | 54,298 | 1 | 100 |
| Channelview | 38,289 | 100 | |
| Bend | 36,501 | 100 | |
| Friendswood | 35,805 | 100 | |
| La Porte | 33,800 | 100 | |
| Deer Park | 32,010 | 100 | |
| Rosenberg | 30,618 | 92 | |
| Cloverleaf | 22,942 | 100 | |
| Alvin | 24,236 | 1 | 94 |
| Fresno | 19,069 | 100 | |
| Stafford | 17,693 | 100 | |
| South Houston | 16,983 | 100 | |
| Bellaire | 16,855 | 100 | |
| Dickinson | 18,680 | 87 | |
| Pecangrove | 15,963 | 100 | |
| Aldine | 15,869 | 100 | |
| Humble | 15,133 | 100 | |
| West University Place | 14,787 | 100 | |
| Texas City | 45,099 | 1 | 31 |
| Katy | 14,102 | 100 | |
| Sienna Plantation | 13,721 | 100 | |
| Seabrook | 11,952 | 100 | |
| Richmond | 11,679 | 100 | |
| Galena Park | 10,887 | 100 | |
| Tomball | 10,753 | 100 | |
| Jacinto City | 10,553 | 100 | |
| Webster | 10,400 | 100 | |
| Bacliff | 8,619 | 100 | |
| Cleveland | 7,675 | 100 | |
| Jersey Village | 7,620 | 100 | |
| Highlands | 7,522 | 100 | |
| Manvel | 5,179 | 1 | 100 |
| San Leon | 4,970 | 100 | |
| Brookshire | 4,702 | 100 | |
| Meadows Place | 4,660 | 100 | |
| Pinehurst | 4,624 | 100 | |
| Hunters Creek Village | 4,367 | 100 |
| Carrier | Type | % of 346 |
|---|---|---|
| Southwestern Bell | landline | 53 |
| Foremost Telecommunications Corporation | landline | 37 |
| Other | landline | 1 |
| Other | wireless | 1 |
| Prefix | Type | Primary City | Carrier | Introduced |
|---|---|---|---|---|
| 346222 | landline | La Porte | Foremost Telecommunications Corp. | Jan 15, 2014 |
| 346247 | Houston | Logix Communications Corp. | Feb 3, 2014 | |
| 346262 | landline | Sugar Land | Foremost Telecommunications Corp. | Jan 16, 2014 |
| 346333 | landline | Houston | Foremost Telecommunications Corp. | Jan 15, 2014 |
| 346444 | landline | Houston | Foremost Telecommunications Corp. | Jan 16, 2014 |
| 346720 | landline | Houston | Southwestern Bell | Feb 27, 2014 |
| 346721 | landline | Houston | Southwestern Bell | Feb 27, 2014 |
| 346722 | landline | Houston | Southwestern Bell | Feb 27, 2014 |
| 346723 | landline | Houston | Southwestern Bell | Feb 27, 2014 |
| 346725 | landline | Houston | Southwestern Bell | Feb 27, 2014 |
| 346726 | landline | Houston | Southwestern Bell | Feb 27, 2014 |
| 346727 | landline | Houston | Southwestern Bell | Feb 27, 2014 |
| 346728 | landline | Houston | Southwestern Bell | Feb 27, 2014 |
| 346729 | landline | Houston | Southwestern Bell | Feb 27, 2014 |
| 346777 | landline | Houston | Foremost Telecommunications Corp. | Jan 15, 2014 |
| 346834 | landline | Houston | Southwestern Bell | Feb 27, 2014 |
| 346888 | landline | Houston | Foremost Telecommunications Corp. | Jan 15, 2014 |
| 346932 | Houston | Logix Communications Corp. | May 8, 2014 | |
| 346999 | landline | Huffman | Foremost Telecommunications Corp. | Jan 16, 2014 |