281
Covers Houston, Texas
Overlay with 713, 832, 346 and 621
City facts
Sugar Land area codes
Area codes for Houston, Texas: history, overlays and how to dial.
281346621713832
Sugar Land uses area codes 281, 346, 621, 713 and 832. Because more than one area code serves the same area, local calls need all ten digits.
About these area codes
346
Covers Houston, Texas
Overlay with 713, 281, 832 and 621
621
Covers Houston, Texas
Overlay with 713, 281, 832 and 346
713
Covers Houston, Texas
One of the original area codes of 1947
Overlay with 281, 832, 346 and 621
832
Covers Houston, Texas
Overlay with 713, 281, 346 and 621
How to call a number in Sugar Land
Inside the US
1 (281) 555-0123Dial 1, the area code, then the seven-digit number.Local call
(281) 555-0123Overlay area: always include the area code.From outside the US
+1 281 555 0123Use your country's exit code or +, then 1 for the US.Sugar Land is on Central Time (CT); check the time before calling from another zone.
Other cities that share these codes
Nearby area codes
| Area code | Used in | Distance |
|---|---|---|
| 409 | Galveston | 54 mi |
Sugar Land quick facts
Sugar Land was established in 1908.
Established1908
CountyFort Bend CountyTexas
Area codes281, 346, 621, 713and 1 morePopulation109,735Census ACS estimateZIP codes377478, 77479, 77498Elevation100 ft30 m
Time zoneCentral TimeCT
Dates, namesake and elevation from Wikipedia: Sugar Land, Texas and Wikidata (checked 2026-11-08); population and ZIP codes from the U.S. Census Bureau.
Questions
What area code is Sugar Land?
Sugar Land uses area codes 281, 346, 621, 713 and 832. Because more than one area code serves the same area, local calls need all ten digits.
When did area code 713 start?
Area code 713 is one of the original North American area codes of 1947.
Do I need to dial the area code for local calls in Sugar Land?
Yes. 281, 346, 621, 713 and 832 share the same area as an overlay, so every local call needs the area code plus the seven-digit number (ten digits).
What time zone is area code 281 in?
Sugar Land is on Central Time (CT).
What other cities use area code 281?
Other cities in this network that share 281, 346, 621, 713 and 832 include Pearland.
Sources: Area codes 713, 281, 832, 346, and 621, Area codes 713, 281, 832, 346, and 621, Area codes 713, 281, 832, 346, and 621, Area codes 713, 281, 832, 346, and 621, Area codes 713, 281, 832, 346, and 621 (Wikipedia) and Wikidata, checked 2026-11-08. Numbering plans change; the North American Numbering Plan Administrator is the official record.