NPA-NXX - 401-688

This is the 401-688 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 401-688 subcode mainly covers Providence in Providence county. But other numbers maybe included as well.

We have a database of information derived from the public phone records of Rhode Island state. Many of the numbers in this subcode are Cellular (Dedicated) registered to At&t Mobility. We hear they employ a large number of people in the Rhode Island office.
Recently there have been an increase in reported calls, we've had over 626667 comments across our systems for the 401-688 subcode.

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

551-235-2604 779-300-4639 630-463-7709 319-636-4175 609-610-3850
210-778-3228 616-843-5397 303-623-7313 540-620-9066 805-283-9237