NPA-NXX - 410-578

This is the 410-578 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 410-578 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 Verizon 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 620961 comments across our systems for the 410-578 subcode.

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

206-227-3910 931-223-3979 907-831-4634 609-299-1651 248-648-8639
786-780-2774 573-406-4483 301-829-3223 931-503-7392 917-717-3904