NPA-NXX - 443-506
This is the 443-506 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 443-506 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 443-506 subcode.
Looking for a different number? Follow a link below to see our recently active.
714-985-4616 814-774-2443 913-653-5915 724-882-2247 516-469-9970408-854-8717 541-864-8450 612-804-4948 901-820-4132 956-489-4721