510-240 phone numbers
Where is (510) 240-xxxx from?
Union City, CA
Original carrier: Level 3 Telecom of California. Local time: … (Pacific Time)
| Area code | 510 |
|---|---|
| Prefix | 240 |
| City | Union City, CA |
| State | California |
| Original carrier | Level 3 Telecom of California |
| Number range | (510) 240-0000 to (510) 240-9999 |
| Time zone | Pacific Time |
| Overlay area codes | 341 |
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Other Union City prefixes in area code 510
Nearby prefixes in 510
Questions
- Where is 510-240 located?
- Phone numbers starting with (510) 240 were assigned in Union City, California. People keep their numbers when they move, so the caller may be somewhere else.
- What carrier is 510-240?
- The 510-240 prefix was assigned to Level 3 Telecom of California. Numbers can be ported to other carriers, so the current carrier may be different.
- What time zone is 510-240 in?
- Union City, CA is in Pacific Time.
- Is a call from 510-240 a scam?
- The prefix alone can’t tell you. Scammers can fake (“spoof”) any number, including local-looking ones. If you don’t recognize a 510-240 number, let it go to voicemail and don’t share codes or payment details.
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