Prefix Information
The prefix 820 is part of area code 214 serving Dallas, Texas.
This exchange contains 10,000 possible phone numbers (214-820-0000 through 214-820-9999).
Phone numbers with prefix 820 in area code 214. Location: Dallas, Texas.
The prefix 820 is part of area code 214 serving Dallas, Texas.
This exchange contains 10,000 possible phone numbers (214-820-0000 through 214-820-9999).