NPA-NXX - 410-450

This is the 410-450 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 410-450 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 410-450 subcode.

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

681-303-9758 732-743-8804 786-245-7365 551-224-2104 401-775-5351
781-854-9582 971-248-3928 413-642-6899 208-948-6059 915-538-7408