Denton, Texas

Area code 940 phone validation

Calling or texting a list of 940 numbers? Check every number first: valid or dead, mobile, landline or VoIP, and the carrier it is on now.

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Location
Denton, Texas
United States
Time zone
Central Time (CT)
Prefixes in use
506
NANPA utilized-codes report

What validating 940 numbers tells you

  • ✓Valid or dead. Disconnected and unassigned 940 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 940 prefixes

Companies holding the most 940 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 Bell48 prefixes
New Cingular Wireless Pcs45 prefixes
Onvoy31 prefixes
Frontier Comm Of Texas29 prefixes
Level 3 Communications28 prefixes
Verizon Wireless24 prefixes

103 of 506 940 prefixes are held by companies that commonly supply numbers to VoIP and texting apps.

Places served by 940

Wichitafls, Denton, Decatur, Gainesvl, Minerlwlls, Aubrey, Bowie, Lakedallas.

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Questions

Where is area code 940?

940 serves Denton, Texas, including places such as Denton, Decatur, Gainesvl. Time zone: Central Time (CT).

Does a 940 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 940 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.

940 prefix pages

940-205940-210940-217940-254

More Texas area codes

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Area code 940 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.