NPA-NXX - 858-688

This is the 858-688 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 858-688 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 Miscellaneous registered to Sprint. 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 858-688 subcode.

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214-909-9707 706-225-6933 815-697-7258 717-949-7860 843-376-8922
786-712-9116 864-847-6097 740-310-2466 646-655-8270 210-314-8544