Prefix Information
The prefix 621 is part of area code 501 serving Little Rock, Arkansas.
This exchange contains 10,000 possible phone numbers (501-621-0000 through 501-621-9999).
Phone numbers with prefix 621 in area code 501. Location: Little Rock, Arkansas.
The prefix 621 is part of area code 501 serving Little Rock, Arkansas.
This exchange contains 10,000 possible phone numbers (501-621-0000 through 501-621-9999).