NPA-NXX - 510-943

This is the 510-943 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 510-943 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 Tw Telecom. 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 510-943 subcode.

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

931-982-1489 646-271-7237 937-256-4290 807-852-9687 252-308-5371
504-454-4867 907-245-6597 205-670-9380 504-376-3341 314-766-8465