Understanding Area Code 281: Key Details and Coverage in Houston, Texas
Area code 281 serves Houston, Texas, as an overlay to 713, introduced in 1996 to expand numbering capacity. It covers cities like Pasadena & Sugar Land. Learn about NANPA compliance, the PUC's role, numbering statistics (31 million available numbers), and the exhaust projection (late 2025).
Frequently Asked Questions
What area code is used in The Woodlands, Texas, besides 713?
When was area code 281 introduced in Houston?
Why was a new area code necessary in Houston in 1996?
Which cities in Texas are covered by area code 281?
What is the area code for Pearland, Texas?
Which major cell phone carriers provide service in area code 281?
What types of phone services are supported by area code 281?
Approximately how many phone numbers are available under area code 281?
When is area code 281 projected to run out of numbers?
Which regulatory body oversees area code 281?
Is 10-digit dialing required for calls within area code 281?
What year was the original area code for Houston (713) established?
When were area codes 832 and 346 added to the Houston area?
What area code is Houston Texas?
When was area code 281 created?
What cities are covered by area code 281?
How many phone numbers are available in area code 281?
Who regulates area code 281?
Why does Houston have multiple area codes?
How to dial a 281 number from another area code?
What is the history of area code 281 in Houston?
What major phone carriers operate within area code 281?
When should I use 10-digit dialing for area code 281?
