NPA-NXX - 443-586

This is the 443-586 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 443-586 subcode mainly covers Dundalk 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 Xo Communications. 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 805029 comments across our systems for the 443-586 subcode.

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

208-622-3663 864-245-3876 207-409-1709 202-885-9923 857-233-8606
402-454-6224 619-450-3115 608-765-1175 901-421-9190 302-264-5756