NPA-NXX - 858-831

This is the 858-831 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 858-831 subcode mainly covers San Diego - Mira Mesa in San Diego county. But other numbers maybe included as well.

We have a database of information derived from the public phone records of California state. Many of the numbers in this subcode are Regular Landline registered to At&t California. We hear they employ a large number of people in the California office.
Recently there have been an increase in reported calls, we've had over 3095313 comments across our systems for the 858-831 subcode.

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

815-495-1475 818-320-9044 925-349-2523 740-988-5208 678-830-5075
215-596-5366 308-975-9499 336-802-3783 408-387-9170 920-671-7038