NPA-NXX - 443-812

This is the 443-812 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 443-812 subcode mainly covers Columbia in Howard 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 Cellular (Dedicated) registered to Verizon Wireless. 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 287085 comments across our systems for the 443-812 subcode.

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

201-212-1793 909-486-7896 915-305-7202 575-693-1329 860-844-4096
701-989-5162 720-317-1875 281-863-6679 919-200-2858 678-889-8212