Enter a number in E.164 format (for example +441952612345)
Our database confirms that +1 6304 is assigned to Illinois.
Ringbat data identifies "AT&T (regional incumbents)" as the carrier for this area code.
Coordinates for +1 6304 are (40.0796606, -89.4337288).
These pages show detailed information for area codes, even when the full number is unknown.
Country: 🇺🇸 United States / Canada
Country Code: +1
Carrier: AT&T (regional incumbents)
Prefix: 6304
Location: Illinois
Coords: 40.0796606, -89.4337288
Area Code Page: +1 6304
Comments: Disabled for area-code pages
Example: +1 6304 *** ***
If you have a full number, use the search box above to view the number-specific page.
+1 6304 is an area code/prefix that appears to be associated with Illinois. It may be assigned to multiple phone numbers within that region.
Yes — use Ringbat's number search to look up a full number. This area-code page helps when only part of a number is known.
Carrier information for this prefix: AT&T (regional incumbents). In some cases multiple carriers may use similar prefixes.
You can check unknown numbers to confirm if the caller is legitimate or not.
Many users check numbers to confirm identity before returning calls or sharing personal info.
Ringbat provides community-powered insights. Leave a comment to help others.
Stay cautious when receiving calls from numbers you don’t recognize.
Global phone lookups help identify calls from foreign numbers.
Area codes give clues about where the call originated.
Copyright © 2025 Ringbat. International Reverse Phone Number Lookup. Legal / DMCA