303-991 phone numbers
Where is (303) 991-xxxx from?
Denver, CO
Original carrier: Mcimetro Access Transmission Services. Local time: … (Mountain Time)
| Area code | 303 |
|---|---|
| Prefix | 991 |
| City | Denver, CO |
| State | Colorado |
| Original carrier | Mcimetro Access Transmission Services |
| Number range | (303) 991-0000 to (303) 991-9999 |
| Time zone | Mountain Time |
| Overlay area codes | 720, 983 |
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Nearby prefixes in 303
Questions
- Where is 303-991 located?
- Phone numbers starting with (303) 991 were assigned in Denver, Colorado. People keep their numbers when they move, so the caller may be somewhere else.
- What carrier is 303-991?
- The 303-991 prefix was assigned to Mcimetro Access Transmission Services. Numbers can be ported to other carriers, so the current carrier may be different.
- What time zone is 303-991 in?
- Denver, CO is in Mountain Time.
- Is a call from 303-991 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 303-991 number, let it go to voicemail and don’t share codes or payment details.
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