NALENND™ Online
LATA Lookup 
Search for one or more LATA by number, NPA (area code), State/Province, or partial name. At least one parameter must be entered and multiple parameters can be specified.
LATA Lookup
Search for one or more LATA by number, NPA (area code), State/Province, or partial name. At least one parameter must be entered and multiple parameters can be specified.