Prefix Information
The prefix 601 is part of area code 209 serving Stockton, California.
This exchange contains 10,000 possible phone numbers (209-601-0000 through 209-601-9999).
Phone numbers with prefix 601 in area code 209. Location: Stockton, California.
The prefix 601 is part of area code 209 serving Stockton, California.
This exchange contains 10,000 possible phone numbers (209-601-0000 through 209-601-9999).