Enter a number in E.164 format (for example +441952612345)
Users searching for +1 3504 will find it primarily covers California.
The prefix +1 3504 is operated by "AT&T (regional incumbents)".
The area code location is mapped at (36.7014631, -118.755997).
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: 3504
Location: California
Coords: 36.7014631, -118.755997
Area Code Page: +1 3504
Comments: Disabled for area-code pages
Example: +1 3504 *** ***
If you have a full number, use the search box above to view the number-specific page.
+1 3504 is an area code/prefix that appears to be associated with California. 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.
Lookup unknown numbers to avoid potential scams or unwanted calls.
Lookups help you prevent spam calls and identify important or suspicious contacts.
Community reports make unknown calls easier to understand.
Stay cautious when receiving calls from numbers you don’t recognize.
You can search numbers internationally for global insights.
Location data adds context to unknown or suspicious calls.
Copyright © 2025 Ringbat. International Reverse Phone Number Lookup. Legal / DMCA