Prefix Information
The prefix 858 is part of area code 262 serving Kenosha, Wisconsin.
This exchange contains 10,000 possible phone numbers (262-858-0000 through 262-858-9999).
Phone numbers with prefix 858 in area code 262. Location: Kenosha, Wisconsin.
The prefix 858 is part of area code 262 serving Kenosha, Wisconsin.
This exchange contains 10,000 possible phone numbers (262-858-0000 through 262-858-9999).