ZIP Code 49770

49770 is one of Michigan's ZIP codes, delivering to addresses in Petoskey, Emmet County.

City: Petoskey
County: Emmet County
State: Michigan
Prefix: 497xx

Where this code sits

49770 is part of the 497xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Petoskey.

Petoskey Michigan ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 49770 delivers to without sharing its boundary.

231 Area code 231

ZIP codes nearest 49770

The ZIP codes whose reference points sit closest to 49770.
ZIP code	Distance	Delivers to
ZIP code 49722	4.8 mi	Conway, MI
ZIP code 49764	6.2 mi	Oden, MI
ZIP code 49796	6.3 mi	Walloon Lake, MI
ZIP code 49706	8.3 mi	Alanson, MI
ZIP code 49711	8.9 mi	Bay Shore, MI
ZIP code 49713	10 mi	Boyne Falls, MI
ZIP code 49717	11 mi	Burt Lake, MI
ZIP code 49712	12 mi	Boyne City, MI

Straight-line distance between place reference points, not driving distance. Where a place has no Census Gazetteer point, its postal centroid is used instead.

Each point is the reference point for 49770, plotted from its record coordinates.

Reference points and footprint
Not an official NANPA boundary
Not a USPS delivery area

Scope ZIP code 49770. Source GeoNames US postal codes (2026-07 postal dump) and Census 2024 county Gazetteer (2024 Gazetteer). Updated 15 July 2026. A ZIP code is a set of delivery routes, not an area; the point shown is a record coordinate, not a centre.