605-521 phone numbers
Where is (605) 521-xxxx from?
Sioux Falls, SD
Original carrier: Aerial Communications (T-Mobile). Local time: … (Mountain Time)
| Area code | 605 |
|---|---|
| Prefix | 521 |
| City | Sioux Falls, SD |
| State | South Dakota |
| Original carrier | Aerial Communications (T-Mobile) |
| Number range | (605) 521-0000 to (605) 521-9999 |
| Time zone | Mountain Time |
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Other Sioux Falls prefixes in area code 605
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Nearby prefixes in 605
Questions
- Where is 605-521 located?
- Phone numbers starting with (605) 521 were assigned in Sioux Falls, South Dakota. People keep their numbers when they move, so the caller may be somewhere else.
- What carrier is 605-521?
- The 605-521 prefix was assigned to Aerial Communications (T-Mobile). Numbers can be ported to other carriers, so the current carrier may be different.
- What time zone is 605-521 in?
- Sioux Falls, SD is in Mountain Time.
- Is a call from 605-521 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 605-521 number, let it go to voicemail and don’t share codes or payment details.
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