Prefix Information
The prefix 279 is part of area code 972 serving Dallas, Texas.
This exchange contains 10,000 possible phone numbers (972-279-0000 through 972-279-9999).
Phone numbers with prefix 279 in area code 972. Location: Dallas, Texas.
The prefix 279 is part of area code 972 serving Dallas, Texas.
This exchange contains 10,000 possible phone numbers (972-279-0000 through 972-279-9999).