Dialing from Singapore to Houston

Result, dial: 001 1 281 X

(If you are behind a switchboard you may have to dial '0' or '9' (or another number) to get an external line.)

How the number is composed

001001 is the international prefix used to dial somewhere outside of Singapore.
11 is the international code used to dial to USA.
281There are multiple city/area codes in use for Houston. If 281 does not work, you may try the others. The area codes used are: 281/713/832.
XX is the local number you wrote. Exchange X with your number

Find other dialing codes

Local time comparison

LocationLocal Time
Singapore (Singapore)Sunday, April 30, 2017 at 6:59:26 pm
Houston (USA - Texas)Sunday, April 30, 2017 at 5:59:26 am

Other time conversions

More Information

Related Link

Related Time Zone Tools