NPA-NXX - 613-644

This is the 613-644 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. 613
3. 613-644

The 613-644 subcode mainly covers Marmora in Hastings county. But other numbers maybe included as well.

We have a database of information derived from the public phone records of Ontario state. Many of the numbers in this subcode are Regular Landline registered to Bragg Communications. We hear they employ a large number of people in the Ontario office.
Recently there have been an increase in reported calls, we've had over 134934 comments across our systems for the 613-644 subcode.