NPA-NXX - 435-866

This is the 435-866 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 435-866 subcode mainly covers Portage in Box Elder county. But other numbers maybe included as well.

We have a database of information derived from the public phone records of Utah state. Many of the numbers in this subcode are Regular Landline registered to Frontier. We hear they employ a large number of people in the Utah office.
Recently there have been an increase in reported calls, we've had over 49975 comments across our systems for the 435-866 subcode.

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

385-312-2800 715-222-8388 732-345-3274 317-215-6137 850-588-3265
786-261-5065 575-382-8664 602-557-4551 606-494-9212 918-326-4510