Find the last 4 digits (ZIP+4) for an address in 77651

ZIP 77651, Port Neches, TX is filled in. Just type the street address.

Addresses are checked through our secure proxy. Bot checks use Cloudflare Turnstile. Each device can run 5 live checks per day; repeats of the same address are free.

ZIP Code 77651 – Port Neches, TX

Port Neches, Texas · Jefferson County · Central time

ZIP code77651
CityPort Neches
StateTexas
CountyJefferson County
Population13,664
Time zoneCentral · local time
ZIP typeStandard (has a Census ZCTA area)
Land area10.98 sq mi
Center (lat, long)29.9806, -93.9480

Area codes in this area

281346621832713

These are the area codes that most often serve ZIP 77651 (including overlays). The exact area code depends on the phone number — landlines, mobiles and overlays can differ even on the same street.

Map

Nearby ZIP codes

77619 Groves · 3 mi77627 Nederland · 3.6 mi77642 Port Arthur · 3.7 mi77643 Port Arthur · 5 mi77640 Port Arthur · 6.9 mi77630 Orange · 7.5 mi77611 Bridge City · 7.5 mi77639 Orangefield · 7.8 mi

About ZIP 77651

ZIP code 77651 is assigned to Port Neches, Texas. It lies in Jefferson County. Its Census area covers about 10.98 square miles of land. The closest neighboring ZIP is 77619 (Groves), about 3 miles away.

Every address in 77651 also has a 4-digit add-on code (ZIP+4) that points to a smaller delivery area. Use the box above to find it.

Sources: US Census Bureau (ZCTA, county relationship files), GeoNames (CC BY 4.0), NANPA via NumberResearch.org (CC BY 4.0). Map © OpenStreetMap contributors. ZIP areas are approximate. Population: U.S. Census Bureau, ACS 5-year estimates, 2024 (ZCTA). Data sources