Fort Worth, Texas

Area code 817 phone validation

Calling or texting a list of 817 numbers? Check every number first: valid or dead, mobile, landline or VoIP, and the carrier it is on now.

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Location
Fort Worth, Texas
United States
Time zone
Central Time (CT)
Prefixes in use
781
NANPA utilized-codes report

What validating 817 numbers tells you

  • ✓Valid or dead. Disconnected and unassigned 817 numbers are flagged before your dialer or SMS tool reaches them.
  • ✓Mobile, landline or VoIP. Know which numbers can take a text and which are desk phones or app numbers.
  • ✓Carrier. The carrier each number is on now, which can differ from the company that was first given the prefix because numbers are ported.

Who holds 817 prefixes

Companies holding the most 817 prefixes (NPA-NXX blocks) in the NANPA utilized-codes report. This is who was assigned the number blocks, not who serves each number today: a number can be ported to any carrier, which is why a live check matters.

Southwestern Bell300 prefixes
New Cingular Wireless Pcs88 prefixes
T-Mobile Usa54 prefixes
Level 3 Communications45 prefixes
Onvoy43 prefixes
Mcimetro Access Transmission Services30 prefixes

139 of 781 817 prefixes are held by companies that commonly supply numbers to VoIP and texting apps.

Places served by 817

Arlington, Fort Worth, Glendale, Euless, Grapevine, Nrichldhls, Roanoke, Weatherfd.

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Questions

Where is area code 817?

817 serves Fort Worth, Texas, including places such as Fort Worth, Glendale, Euless. Time zone: Central Time (CT).

Which area codes overlap with 817?

682 serves the same area. A list for this area will usually mix these codes, and TrueSearch checks them all the same way.

Does a 817 number mean the person is in Texas?

Not always. People keep their numbers when they move or switch carriers, and VoIP numbers can be assigned anywhere. The area code tells you where the number was first assigned, not where the person is today.

What does validating a 817 number tell me?

Whether the number is valid or dead, whether it is a mobile, landline or VoIP line, and the carrier it is on now, from live carrier data.

Does TrueSearch check Do Not Call lists?

No. TrueSearch does not check the National Do Not Call Registry, state DNC lists or litigator lists yet. Run those checks separately where they apply.

817 prefix pages

817-200817-201817-203817-204817-267

More Texas area codes

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Area code 817 reference: places, prefixes and local time

This guide is general information, not legal advice. TrueSearch for Business checks validity, line type and carrier from licensed telecom data. It does not check the National Do Not Call Registry, state DNC lists or the FCC Reassigned Numbers Database. Not a consumer reporting agency; not for FCRA purposes.