NPA-NXX - 443-723
This is the 443-723 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 443-723 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 443-723 subcode.
Looking for a different number? Follow a link below to see our recently active.
209-734-8482 908-459-4281 646-520-6361 214-631-3789 716-213-9900510-497-4465 650-450-8060 706-750-7099 386-215-9020 617-717-5730