Find the last 4 digits (ZIP+4) for an address in 88310

ZIP 88310, Alamogordo, NM is filled in. Just type the street address.

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ZIP Code 88310 – Alamogordo, NM

Alamogordo, New Mexico · Otero County · Mountain time

ZIP code88310
CityAlamogordo
StateNew Mexico
CountyOtero County
Population36,983
Time zoneMountain · local time
ZIP typeStandard (has a Census ZCTA area)
Land area618.93 sq mi
Center (lat, long)32.7352, -106.0404

Area codes in this area

575

These are the area codes that most often serve ZIP 88310 (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

88311 Alamogordo · 6 mi88330 Holloman Air Force Base · 9.7 mi88325 High Rolls Mountain Park · 13.7 mi88349 Sunspot · 14.2 mi88337 La Luz · 20.2 mi88317 Cloudcroft · 20.4 mi88347 Sacramento · 21.1 mi88350 Timberon · 24 mi

About ZIP 88310

ZIP code 88310 is assigned to Alamogordo, New Mexico. It lies in Otero County. Its Census area covers about 618.93 square miles of land. The closest neighboring ZIP is 88311 (Alamogordo), about 6 miles away.

Every address in 88310 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