737 code area is located in Central timezone. This timezone also known as America/Chicago. Current time in 737 is 3:48am.
Area code 737 is in service since Aug 21, 1970. Code was created from area code 512.
| County | Population | % of 737 | % of County |
|---|---|---|---|
| Travis County | 1,024,266 | 18 | 100 |
| Williamson County | 422,679 | 18 | 90 |
| Hays County | 157,107 | 12 | 100 |
| Bastrop County | 74,171 | 16 | 100 |
| Burnet County | 42,750 | 14 | 77 |
| Caldwell County | 38,066 | 6 | 63 |
| Guadalupe County | 131,533 | 1 | 8 |
| Milam County | 24,757 | 8 | 42 |
| Lampasas County | 19,677 | 5 | 43 |
| Lee County | 16,612 | 1 | 13 |
| City | Population | % of 737 | % of City |
|---|---|---|---|
| Austin | 790,390 | 5 | 100 |
| Round Rock | 99,887 | 1 | 100 |
| Cedar Park | 48,937 | 100 | |
| Pflugerville | 46,936 | 100 | |
| Georgetown | 47,400 | 1 | 99 |
| San Marcos | 44,894 | 1 | 100 |
| Kyle | 28,016 | 100 | |
| Leander | 26,521 | 100 | |
| Brushy Creek | 21,764 | 100 | |
| Jollyville | 16,151 | 100 | |
| Taylor | 15,191 | 100 | |
| Hutto | 14,698 | 100 | |
| Lockhart | 12,698 | 100 | |
| Lakeway | 11,391 | 100 | |
| Elgin | 8,135 | 100 | |
| Buda | 7,295 | 100 | |
| Bastrop | 7,218 | 100 | |
| Hornsby Bend | 6,791 | 100 | |
| Lampasas | 6,681 | 100 | |
| Lago Vista | 6,041 | 100 | |
| Burnet | 5,987 | 100 | |
| Rockdale | 5,595 | 99 | |
| Manor | 5,037 | 100 | |
| Bee Cave | 3,925 | 100 | |
| Smithville | 3,817 | 100 | |
| West Lake Hills | 3,063 | 100 | |
| Hudson Bend | 2,981 | 100 | |
| Wimberley | 2,626 | 100 | |
| The Hills | 2,472 | 100 | |
| Jonestown | 1,834 | 100 | |
| Dripping Springs | 1,788 | 100 | |
| Garfield | 1,698 | 100 | |
| Buchanan Dam | 1,519 | 100 | |
| Woodcreek | 1,457 | 100 | |
| Briarcliff | 1,438 | 100 | |
| Granger | 1,419 | 100 | |
| Rollingwood | 1,412 | 100 | |
| Bertram | 1,353 | 100 | |
| Thorndale | 1,336 | 100 | |
| Manchaca | 1,133 | 100 | |
| Martindale | 1,116 | 100 |
| Carrier | Type | % of 737 |
|---|---|---|
| Foremost Telecommunications Corporation | landline | 54 |
| Logix Corporation | landline | 23 |
| Broadvox-clec | landline | 8 |
| Austin Bestline Company - Clec | landline | 8 |
| Grande Networks | landline | 8 |
| Other | landline | 1 |
| Other | wireless | 1 |
| Prefix | Type | Primary City | Carrier | Introduced |
|---|---|---|---|---|
| 737210 | landline | Austin | Broadvox-clec | Oct 23, 2013 |
| 737222 | landline | Austin | Foremost Telecommunications Corp. | Aug 13, 2013 |
| 737247 | landline | Austin | Logix Communications Corp. | Feb 1, 2013 |
| 737333 | landline | Austin | Foremost Telecommunications Corp. | Mar 1, 2013 |
| 737346 | landline | Austin | Austin Bestline Company - Clec | Jul 23, 2013 |
| 737444 | landline | Georgetown | Foremost Telecommunications Corp. | Mar 4, 2013 |
| 737666 | landline | Elgin | Foremost Telecommunications Corp. | Mar 4, 2013 |
| 737703 | landline | Austin | Logix Communications Corp. | Dec 31, 2013 |
| 737704 | landline | Austin | Grande Communications Networks | Apr 10, 2014 |
| 737777 | landline | Leander | Foremost Telecommunications Corp. | Feb 19, 2013 |
| 737888 | landline | Taylor | Foremost Telecommunications Corp. | Mar 4, 2013 |
| 737932 | landline | Austin | Logix Communications Corp. | Mar 15, 2013 |
| 737999 | landline | Buda | Foremost Telecommunications Corp. | Mar 4, 2013 |