NPA-NXX - 510-683

This is the 510-683 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 510-683 subcode mainly covers Fremont-newark in Alameda 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 1510271 comments across our systems for the 510-683 subcode.

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

318-505-6893 613-887-8253 904-713-1331 304-288-6158 707-759-6324
620-605-4097 408-426-3505 205-351-5539 516-471-6749 813-569-2938