Prefix Information
The prefix 687 is part of area code 940 serving Denton, Texas.
This exchange contains 10,000 possible phone numbers (940-687-0000 through 940-687-9999).
Phone numbers with prefix 687 in area code 940. Location: Denton, Texas.
The prefix 687 is part of area code 940 serving Denton, Texas.
This exchange contains 10,000 possible phone numbers (940-687-0000 through 940-687-9999).