NPA-NXX - 858-837
This is the 858-837 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 858-837 subcode mainly covers Rancho Penasquitos 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 Cellular (Dedicated) registered to At&t Mobility. 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 858-837 subcode.
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830-752-9273 334-467-6758 507-654-3260 205-230-7840 973-689-9733573-683-3676 410-941-1084 443-515-5224 760-919-5392 815-842-8330