NPA-NXX - 510-429
This is the 510-429 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 510-429 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 510-429 subcode.
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434-305-2565 860-349-1351 251-294-9058 724-647-7992 562-374-3421773-812-9835 331-444-1930 215-420-4100 478-447-6051 803-549-1756