Area code 605 — South Dakota
Area code 605 is in South Dakota. Time zone, overlays, counties and ZIP codes.
| Location | South Dakota (all) |
|---|---|
| State | South Dakota |
| Status | In service · since 1947 |
| Time zone | Central · |
| Local dialing | 10 digits |
Counties (approximate)
Aurora CountyBeadleBeadle CountyBennett CountyBon Homme CountyBrookings CountyBrownBrown CountyBruleBrule CountyBuffalo CountyButte CountyCampbell CountyCharles Mix CountyClark CountyClay CountyCodington CountyCorson CountyCuster CountyDavison CountyDay CountyDeuel CountyDewey CountyDouglas CountyEdmunds CountyEmmons CountyFall River CountyFaulk CountyGrant CountyGregory County
ZIP codes in area code 605
Approximate: area code boundaries follow telephone rate centers, not ZIP codes.
57001 Alcester57002 Aurora57003 Baltic57004 Beresford57005 Brandon57006 Brookings57007 Brookings57010 Burbank57012 Canistota57013 Canton57014 Centerville57015 Chancellor57016 Chester57017 Colman57018 Colton57020 Crooks57021 Davis57022 Dell Rapids57024 Egan57025 Elk Point57026 Elkton57027 Fairview57028 Flandreau57029 Freeman57030 Garretson57031 Gayville57032 Harrisburg57033 Hartford57034 Hudson57035 Humboldt57036 Hurley57037 Irene57038 Jefferson57039 Lennox57040 Lesterville57041 Lyons57042 Madison57043 Marion57045 Menno57046 Mission Hill
Format a 605 number
US numbers are written as (605) 555-0123 or 605-555-0123. From outside the US, dial +1 605 555 0123.
Is a call from 605 a scam?
An area code only tells you where a number was assigned. Caller ID can be faked (“spoofed”), so do not trust a call just because the area code looks local. Never share codes or payment details with unexpected callers.
Sources: NANPA via NumberResearch.org (CC BY 4.0); place names and history from Wikipedia (CC BY-SA 4.0). See data sources.