- City / exchange
- Cmtn Grdn
- Province / state
- California
- Country
- United States
- Carrier
- T-mobile Usa, Inc.
- Line type
- Likely mobile
- OCN
- 6529
- Status
- In Service
- Assigned
- 10/18/2001
- Number pooling
- No
310-920 phone numbers
Cmtn Grdn, California, United States · T-mobile Usa, Inc.
Reported numbers in 310-920
No numbers in this block have been reported by visitors yet.
What does the 310-920 prefix tell you?
Every North American number is area code + prefix + line. The prefix 310-920 was assigned to T-mobile Usa, Inc. on 10/18/2001 for the Cmtn Grdn exchange. A call from this block usually originates from a T-mobile Usa, Inc. customer in or near Cmtn Grdn, but caller ID can be spoofed to show any number.
Other Cmtn Grdn prefixes in 310
310-200310-213310-217310-225310-240310-243310-245310-249310-250310-251310-283310-291310-292310-293310-296310-298310-308310-323310-324310-327310-329310-344310-345310-346310-352310-353310-354310-365310-366310-368310-380310-386310-387310-389310-400310-404310-413310-415310-418310-436310-464310-480310-489310-493310-502310-503310-505310-508310-512310-515310-516310-523310-525310-527310-528310-532310-538310-567310-594310-610