NPA-NXX - 443-990

This is the 443-990 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!

The 443-990 subcode mainly covers Baltimore in Baltimore county. But other numbers maybe included as well.

We have a database of information derived from the public phone records of Maryland state. Many of the numbers in this subcode are Regular Landline registered to Bandwidth.com. We hear they employ a large number of people in the Maryland office.
Recently there have been an increase in reported calls, we've had over 620961 comments across our systems for the 443-990 subcode.

Looking for a different number? Follow a link below to see our recently active.

201-464-3024 786-707-4921 406-209-4103 608-331-4993 801-896-1319
205-434-2790 405-651-1017 732-519-1520 307-214-7292 905-716-9206