Prefix Information

The prefix 133 is part of area code 617 serving Boston, Massachusetts.

This exchange contains 10,000 possible phone numbers (617-133-0000 through 617-133-9999).

Browse Numbers in This Prefix

617-133-0000-0999 617-133-1000-1999 617-133-2000-2999 617-133-3000-3999 617-133-4000-4999 617-133-5000-5999 617-133-6000-6999 617-133-7000-7999 617-133-8000-8999 617-133-9000-9999

Sample Numbers

(617) 133-0000 (617) 133-1234 (617) 133-2000 (617) 133-3333 (617) 133-4444 (617) 133-5555 (617) 133-6000 (617) 133-7777 (617) 133-8888 (617) 133-9999