In which county is ZIP code 12766 located?

ZIP 12766 is listed under Sullivan, NY.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 12766: North Branch, NY

ZIP: 12766

County: Sullivan

Coordinates: 41.81420, -74.98240

ZIP Type: Standard

Time Zone: Eastern Time (ET)

This profile provides an in-depth look at ZIP code 12766, serving North Branch in NY. It lies in Sullivan and supports delivery, planning, and address verification.

Primary City	North Branch
ZIP Code	12766
County	Sullivan
State	NY
Latitude / Longitude	41.81420, -74.98240
ZIP Type	Standard
Time Zone	Eastern Time (ET)
Data Updated	2026-01-08

Maps & Useful Links

Open in Maps: Google Maps · OpenStreetMap

These links show the approximate center point for ZIP 12766 (not an exact boundary).

Geographic & Administrative Context

Coordinates for 12766 are listed as 41.81420 / -74.98240, useful for GPS and service checks in and around North Branch, NY.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 12766 for mail delivery and general location reference in Sullivan, NY.

Some addresses near North Branch may share this ZIP due to delivery routing and local service areas.

Related ZIP Codes (Nearby)

Explore other postal codes near North Branch within NY.

Frequently Asked Questions

What is the primary city for ZIP code 12766?

The primary city for this ZIP code is North Branch, located in NY.

In which county is 12766 located?

ZIP code 12766 is situated within Sullivan, NY.

What are the coordinates for 12766?

The approximate center point is 41.81420 (Latitude) and -74.98240 (Longitude).

Is ZIP code 12766 active?

This page lists ZIP 12766 as Listed based on the latest refresh date shown above.

Does ZIP 12766 cover multiple areas?

Yes. Many ZIP codes cover multiple neighborhoods or nearby areas. For exact boundaries, use official mapping tools.

Methodology & Data Notes

How we build this page: We generate this page from a structured ZIP dataset and refresh key fields (city, county, and coordinates) during scheduled updates. Coordinates represent an approximate center point, not an official boundary map.
Sources: Public ZIP reference datasets and geographic coordinate references. If you use specific sources (e.g., USPS, Census), list them on your About/Methodology page.

Page updated: 2026-01-08