NPA-NXX - 816-521
This is the 816-521 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 816-521 subcode mainly covers Kansas City in Jackson county. But other numbers maybe included as well.
We have a database of information derived from the public phone records of Missouri state. Many of the numbers in this subcode are Regular Landline registered to At&t Southwest. We hear they employ a large number of people in the Missouri office.
Recently there have been an increase in reported calls, we've had over 674158 comments across our systems for the 816-521 subcode.
Looking for a different number? Follow a link below to see our recently active.
401-218-8101 530-820-1881 773-496-6336 865-217-7154 484-344-2725770-580-5774 321-213-2516 317-948-2592 626-726-8000 219-354-7528