NPA-NXX - 443-800

This is the 443-800 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 443-800 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 Miscellaneous registered to Sprint. 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 443-800 subcode.

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

252-538-7802 571-483-5163 936-714-7759 318-597-1342 951-433-1618
786-774-3847 610-955-9026 412-625-1491 240-319-2490 805-233-3855