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Phone Numbers: (817) 504-XXXX
Recently Searched Numbers in the 817 Area Code
About the (817) 504 Prefix
The (817) 504 prefix serves Fort Worth, Texas, United States. Phone numbers in this exchange follow the format (817) 504-XXXX. The primary carrier assigned to this prefix is AT&T.
(817) 504 Geographic Info
- Primary City
- Fort Worth
- State
- Texas, United States
- Primary Carrier
- AT&T
Other Prefixes in the 817 Area Code
Every phone number tells a story. Here's something worth knowing the next time yours rings:
Political campaigns, charities, surveys, and companies you have an existing business relationship with are exempt from the Do Not Call List. Think of it as a filter for legal-but-annoying calls, not a defense against fraud.
Read more: How to Stop Spam Calls on iPhone and Android (2026 Guide) →Frequently Asked Questions
What area code is (817) 504?
(817) 504 is a telephone prefix in the 817 area code, which serves Fort Worth, Texas, United States.
Where is the (817) 504 prefix located?
Phone numbers with the (817) 504 prefix are located in Fort Worth, Texas, United States. The primary carrier for this prefix is AT&T.
What carrier uses the (817) 504 prefix?
The primary carrier assigned to the (817) 504 prefix is AT&T. However, numbers may be ported to other carriers over time.
How do I look up a phone number with the (817) 504 prefix?
Enter the full 10-digit number (e.g. (817) 504-XXXX) into ClarityCheck's reverse phone lookup to instantly see the owner's name, address, social profiles, and more.