WE ARE HERE TO HELP
Let us talk about US phone numbers.
If you found data we should review, or you have an idea to improve the guide, write to us. Tell us the area code, number or page you mean so we can find it.
How can we help?
- Correct a city, county or area code.
- Point out numbering data that does not match the source.
- Report a problem with the number lookup.
- Share suggestions to improve the area code pages and maps.
- Propose a collaboration related to the guide.
Important: Area Code is an unofficial, independent guide made by enthusiasts. We are not affiliated with NANPA, the FCC or any carrier. Our data comes from public sources and may contain errors or be out of date; check with your carrier or the official sources before relying on it. The carrier shown by the lookup is the original assignment of the number block and may not be the current carrier.