NPA-NXX - 319-331
This is the 319-331 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 319-331 subcode mainly covers Iowa City in Johnson county. But other numbers maybe included as well.
We have a database of information derived from the public phone records of Iowa 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 Iowa office.
Recently there have been an increase in reported calls, we've had over 130882 comments across our systems for the 319-331 subcode.
Looking for a different number? Follow a link below to see our recently active.
515-207-2769 412-228-3974 501-289-9472 570-499-9103 702-347-1856614-277-9563 510-952-7490 956-845-2507 209-201-8600 956-360-9022