NPA-NXX - 443-577

This is the 443-577 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 443-577 subcode mainly covers Glen Burnie in Anne Arundel 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 Us Lec. 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 537656 comments across our systems for the 443-577 subcode.

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

610-985-5230 510-370-4797 830-581-5753 440-810-2933 785-669-8455
717-826-4488 718-923-6407 262-794-5735 917-542-9096 401-552-1598