NPA-NXX - 440-599

This is the 440-599 subcode (NPA-NXX) prefix page. Follow a prefix to find the number you are looking for. We divide our pages up to make them more user friendly to navigate!

1. Area Codes
2. 440
3. 440-599

The 440-599 subcode mainly covers Conneaut in Ashtabula county. But other numbers maybe included as well.

We have a database of information derived from the public phone records of Ohio state. Many of the numbers in this subcode are Regular Landline registered to The Conneaut Telephone Company. We hear they employ a large number of people in the Ohio office.
Recently there have been an increase in reported calls, we've had over 101497 comments across our systems for the 440-599 subcode.