Find any 419- phone number in Ohio

# Ohio Area Code 419

The 419 area code serves northwestern Ohio and includes the city of Toledo, the region's largest metropolitan area. Established in 1962, this area code covers approximately 7,600 square miles and serves a population of roughly 1.5 million people. The 419 region encompasses several counties including Lucas, Wood, Fulton, and Henry, making it an important economic and cultural hub in the state. Toledo, known for its manufacturing heritage and automotive industry, is the primary urban center within this area code's territory.

The 419 area code is part of the North American Numbering Plan (NANP), a standardized system developed to organize telephone numbers across North America. The NANP divides the continent into area codes based on geographic regions and population density, with each area code consisting of three digits. Area codes like 419 are assigned by the North American Numbering Plan Administration (NANPA) to ensure efficient telephone service delivery and prevent number conflicts. As telecommunications technology has evolved, the 419 area code has remained a consistent identifier for the Toledo region, though it shares coverage with the overlay area code 567, established in 2007 to accommodate increased demand for phone numbers in the growing region.