NPA-NXX - 443-315
This is the 443-315 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 443-315 subcode mainly covers Catonsville 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 Global Crossing. 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 805029 comments across our systems for the 443-315 subcode.
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321-751-9904 262-275-1372 708-215-6171 612-964-7222 302-248-2395716-249-2440 415-366-6687 336-412-6067 954-520-4847 208-305-3773