New Mexico

Post Offices by county in NM, courtesy of the United States Postal Service. The USPS® has a list of Postmasters (present and past) on their website.
BERNALILLO COUNTY, NEW MEXICO
ZIP Code    Post Office                 Date Established        Date Discontinued
              ALBUQUERQUE               04/17/1851              06/21/1882
87101         ALBUQUERQUE               02/10/1881
              BRINGHURST'S              08/21/1855              09/22/1860
87008         CEDAR CREST
87022         ISLETA                    09/27/1887
87047         SANDIA PARK
87059         TIJERAS

CATRON COUNTY, NEW MEXICO
ZIP Code    Post Office                 Date Established        Date Discontinued
87820         ARAGON
87821         DATIL                     05/27/1886
88039         GLENWOOD                  06/01/1895
              HORSE SPRINGS             12/08/1922              01/31/1975
87824         LUNA
87827         PIE TOWN
87829         QUEMADO
87830         RESERVE                   09/09/1901

CHAVES COUNTY, NEW MEXICO
ZIP Code    Post Office                 Date Established        Date Discontinued
88230         DEXTER
88322         FLYING H                                          02/26/1994
88232         HAGERMAN
88253         LAKE ARTHUR
88201         ROSWELL                   08/20/1873

CIBOLA COUNTY, NEW MEXICO
ZIP Code    Post Office                 Date Established        Date Discontinued
87005         BLUEWATER
87007         CASA BLANCA               09/22/1905
87014         CUBERO
87315         FENCE LAKE                09/17/1936
87020         GRANTS
87026         LAGUNA                    01/27/1879
87038         NEW LAGUNA
87040         PAGUATE                   09/02/1905
87049         SAN FIDEL                 12/24/1910
87050         SAN MATEO                                         12/04/1993
87051         SAN RAFAEL
87055         SEBOYETA                  02/05/1885              01/07/1995

COLFAX COUNTY, NEW MEXICO
ZIP Code    Post Office                 Date Established        Date Discontinued
87714         CIMARRON                  09/19/1870
              CUNICO                    11/14/1927              02/28/1942
87718         EAGLE NEST
87728         MAXWELL
87740         RATON
87747         SPRINGER
87749         UTE PARK

CURRY COUNTY, NEW MEXICO
ZIP Code    Post Office                 Date Established        Date Discontinued
88111         BELLVIEW                                          04/22/1995
88112         BROADVIEW
88101         CLOVIS                    05/12/1906
88120         GRADY
88124         MELROSE
88133         SAINT VRAIN
88135         TEXICO

DE BACA COUNTY, NEW MEXICO
ZIP Code    Post Office                 Date Established        Date Discontinued
88119         FORT SUMNER
88134         TAIBAN
88136         YESO                      04/30/1909

DONA ANA COUNTY, NEW MEXICO
ZIP Code    Post Office                 Date Established        Date Discontinued
88021         ANTHONY
88027         CHAMBERINO
88032         DONA ANA
88033         FAIRACRES                 06/15/1926
87936         GARFIELD                  09/19/1896
87937         HATCH
88044         LA MESA
88001         LAS CRUCES                01/10/1854
88046         MESILLA
88047         MESILLA PARK
88048         MESQUITE
88052         ORGAN
88054         RADIUM SPRINGS
87940         RINCON
87941         SALEM
88058         SAN MIGUEL
88063         SUNLAND PARK

EDDY COUNTY, NEW MEXICO
ZIP Code    Post Office                 Date Established        Date Discontinued
88210         ARTESIA                   04/06/1899
88220         CARLSBAD                  12/01/1888
88250         HOPE
88254         LAKEWOOD
88255         LOCO HILLS
88256         LOVING                    05/29/1893
88263         MALAGA
              SEVEN RIVERS              06/19/1877              11/15/1895
88268         WHITES CITY

GRANT COUNTY, NEW MEXICO
ZIP Code    Post Office                 Date Established        Date Discontinued
88022         ARENAS VALLEY             12/20/1944              04/20/1987
88023         BAYARD
88025         BUCKHORN
88028         CLIFF
88034         FAYWOOD
88038         GILA
88040         HACHITA
88041         HANOVER
88043         HURLEY
88049         MIMBRES
88051         MULE CREEK
88026         SANTA CLARA
88061         SILVER CITY               08/11/1871
88065         TYRONE
88073         VANADIUM                                          07/01/1989

GUADALUPE COUNTY, NEW MEXICO
ZIP Code    Post Office                 Date Established        Date Discontinued
87711         ANTON CHICO
88417         CUERVO
              EAST VAUGHN               11/25/1911              03/03/1973
87724         LA LOMA
88431         NEWKIRK
88432         SANTA ROSA                12/29/1897
88353         VAUGHN                    02/27/1907

HARDING COUNTY, NEW MEXICO
ZIP Code    Post Office                 Date Established        Date Discontinued
88412         BUEYEROS                                          10/22/1994
87730         MILLS
87733         MOSQUERO
87743         ROY
87746         SOLANO                    02/09/1907

HIDALGO COUNTY, NEW MEXICO
ZIP Code    Post Office                 Date Established        Date Discontinued
88020         ANIMAS
88045         LORDSBURG                 03/17/1881
88056         RODEO
              STEINS                    01/09/1888              01/15/1944

LEA COUNTY, NEW MEXICO
ZIP Code    Post Office                 Date Established        Date Discontinued
88213         CAPROCK                   01/21/1916              01/08/1994
88114         CROSSROADS                                        04/29/1995
88231         EUNICE
              GLADIOLA                  01/17/1929              10/19/1956
88240         HOBBS                     12/09/1929
88252         JAL                       07/06/1910
88260         LOVINGTON                 11/20/1908
88264         MALJAMAR
88262         MC DONALD                 05/09/1912
88265         MONUMENT
              NEW HOBBS                 05/07/1909              12/31/1931
88266         OIL CENTER                                        12/31/1994
88267         TATUM                     12/09/1909
              WARREN                    05/09/1912              07/31/1923

LINCOLN COUNTY, NEW MEXICO
ZIP Code    Post Office                 Date Established        Date Discontinued
88312         ALTO
88316         CAPITAN                   08/20/1894
88301         CARRIZOZO
88318         CORONA
88323         FORT STANTON              07/14/1873
88324         GLENCOE
88336         HONDO
88338         LINCOLN
88341         NOGAL                     11/09/1880
88343         PICACHO                   06/11/1891
88345         RUIDOSO                   05/22/1882
88346         RUIDOSO DOWNS             01/15/1947
88348         SAN PATRICIO
88351         TINNIE

LOS ALAMOS COUNTY, NEW MEXICO
ZIP Code    Post Office                 Date Established        Date Discontinued
87544         LOS ALAMOS                11/09/1920

LUNA COUNTY, NEW MEXICO
ZIP Code    Post Office                 Date Established        Date Discontinued
88029         COLUMBUS                  06/18/1891
88030         DEMING                    04/11/1881

MC KINLEY COUNTY, NEW MEXICO
ZIP Code    Post Office                 Date Established        Date Discontinued
87311         CHURCH ROCK               07/01/1952
87312         CONTINENTAL DIVIDE
87313         CROWNPOINT                03/31/1911
87316         FORT WINGATE              07/15/1874
87301         GALLUP                    09/18/1882
87319         MENTMORE                                          09/13/1985
87045         PREWITT
87322         REHOBOTH
87323         THOREAU
87325         TOHATCHI
87327         ZUNI

MORA COUNTY, NEW MEXICO
ZIP Code    Post Office                 Date Established        Date Discontinued
87712         BUENA VISTA
87713         CHACON                    09/10/1894
87715         CLEVELAND                 08/11/1892
87722         GUADALUPITA               11/25/1879
87723         HOLMAN                    09/17/1894
87725         LEDOUX                                            08/12/1995
              LEVY                      07/03/1908              11/20/1964
87732         MORA                      04/23/1864
87734         OCATE                     01/10/1870
              OJO FELIZ                                         06/04/1976
87736         RAINSVILLE                07/08/1920
              VALMORA                   03/22/1916              01/17/1986
87752         WAGON MOUND
87753         WATROUS                   04/14/1868

OTERO COUNTY, NEW MEXICO
ZIP Code    Post Office                 Date Established        Date Discontinued
88310         ALAMOGORDO                06/01/1898
              AVIS                      11/06/1903              01/15/1930
88314         BENT
88317         CLOUDCROFT
88325         HIGH ROLLS MOUNTAIN PARK
88330         HOLLOMAN AFB
88337         LA LUZ                    01/27/1886
88339         MAYHILL
88340         MESCALERO
88342         OROGRANDE
88344         PINON
88347         SACRAMENTO
88349         SUNSPOT                   10/01/1953
88352         TULAROSA                  04/09/1868
88354         WEED

QUAY COUNTY, NEW MEXICO
ZIP Code    Post Office                 Date Established        Date Discontinued
88411         BARD                      01/30/1908              11/26/1991
88423         GLENRIO                                           04/29/1995
88121         HOUSE                     11/23/1906
88426         LOGAN                     08/31/1901
88427         MC ALISTER
88430         NARA VISA
88433         QUAY                                              01/07/1995
88434         SAN JON
88401         TUCUMCARI

RIO ARRIBA COUNTY, NEW MEXICO
ZIP Code    Post Office                 Date Established        Date Discontinued
87510         ABIQUIU                   01/05/1870
87511         ALCALDE
87515         CANJILON
87516         CANONES                                           01/03/1998
87518         CEBOLLA
87520         CHAMA
87522         CHIMAYO                   04/25/1894
87523         CORDOVA                   03/26/1900
87012         COYOTE
              CRIBBENVILLE              10/17/1884              06/02/1896
87527         DIXON                     10/24/1900
87528         DULCE
87530         EL RITO
87531         EMBUDO
87532         ESPANOLA
87017         GALLINA
87539         LA MADERA
87541         LAS TABLAS                                        07/29/1995
87029         LINDRITH
87030         LLAVES                    11/15/1985
87551         LOS OJOS                  02/07/1877
87547         LUMBERTON                                         01/28/1995
87548         MEDANALES                 03/10/1945
87550         OJO SARCO                                         06/08/1996
87554         PETACA
87563         RUTHERON                  05/27/1927              03/01/1997
87566         SAN JUAN PUEBLO
87575         TIERRA AMARILLA
87581         VALLECITOS
87582         VELARDE
87064         YOUNGSVILLE

ROOSEVELT COUNTY, NEW MEXICO
ZIP Code    Post Office                 Date Established        Date Discontinued
88113         CAUSEY
88115         DORA
88116         ELIDA                     12/29/1902
88118         FLOYD
88122         KENNA                     06/03/1995
88123         LINGO                     04/22/1986
88125         MILNESAND
88126         PEP
88130         PORTALES
88132         ROGERS

SAN JUAN COUNTY, NEW MEXICO
ZIP Code    Post Office                 Date Established        Date Discontinued
87410         AZTEC                     04/30/1879
87412         BLANCO                    03/06/1901
87413         BLOOMFIELD                05/01/1879
87401         FARMINGTON                04/17/1879
87415         FLORA VISTA               11/13/1884
87416         FRUITLAND
87417         KIRTLAND                  03/07/1884
87418         LAPLATA
87037         NAGEEZI                   05/24/1941
87419         NAVAJO DAM
87420         SHIPROCK                  08/31/1904
              TOADLENA                  08/08/1980
87421         WATERFLOW                 08/28/1919

SAN MIGUEL COUNTY, NEW MEXICO
ZIP Code    Post Office                 Date Established        Date Discontinued
              BELL RANCH                                        05/31/1959
              CHAPERITO                 01/06/1875              01/11/1957
88421         GARITA                    01/19/1907
87536         GONZALES RANCH                                    07/24/1993
87701         LAS VEGAS                 10/15/1885
87542         LEYBA
87731         MONTEZUMA
87552         PECOS
87560         RIBERA                    05/03/1894
87742         ROCIADA                   06/24/1874
87562         ROWE
87565         SAN JOSE
87568         SENA                                              03/08/1997
87569         SERAFINA
87573         TERERRO
88439         TREMENTINA                04/12/1901
87583         VILLANUEVA

SANDOVAL COUNTY, NEW MEXICO
ZIP Code    Post Office                 Date Established        Date Discontinued
87004         BERNALILLO
87048         CORRALES                  06/13/1885
87013         CUBA
87024         JEMEZ PUEBLO
87025         JEMEZ SPRINGS
87027         LA JARA
87041         PENA BLANCA
87043         PLACITAS
87044         PONDEROSA                                         07/29/1995
87053         SAN YSIDRO
87052         SANTO DOMINGO PUEBLO

SANTA FE COUNTY, NEW MEXICO
ZIP Code    Post Office                 Date Established        Date Discontinued
              CANONCITO                 09/30/1879              08/12/1880
87010         CERRILLOS
87015         EDGEWOOD
87535         GLORIETA                  11/09/1880
87567         SANTA CRUZ
87501         SANTA FE                  10/01/1849
87574         TESUQUE

SIERRA COUNTY, NEW MEXICO
ZIP Code    Post Office                 Date Established        Date Discontinued
87930         ARREY
87931         CABALLO
87932         CUCHILLO                                          06/01/1996
87933         DERRY                     08/11/1911
87935         ELEPHANT BUTTE
88042         HILLSBORO
87939         MONTICELLO
87901         TRUTH OR CONSEQUENCES     07/13/1911
87942         WILLIAMSBURG
87943         WINSTON                   08/15/1881

SOCORRO COUNTY, NEW MEXICO
ZIP Code    Post Office                 Date Established        Date Discontinued
87815         BINGHAM                                           11/12/1994
87011         CLAUNCH
              HORSE SPRINGS             10/06/1879              10/30/1882
87028         LAJOYA
87823         LEMITAR
87825         MAGDALENA                 12/16/1884
87828         POLVADERA
87831         SAN ACACIA
87832         SAN ANTONIO
87801         SOCORRO                   04/17/1851
87062         VEGUITA

TAOS COUNTY, NEW MEXICO
ZIP Code    Post Office                 Date Established        Date Discontinued
87512         AMALIA                    02/15/1900
87513         ARROYO HONDO              12/08/1885
87514         ARROYO SECO               04/27/1881
87517         CARSON
87519         CERRO                     02/11/1880
87521         CHAMISAL
87524         COSTILLA
              CUMBRES                   01/06/1882              06/08/1882
87529         EL PRADO
87549         OJO CALIENTE
87553         PENASCO
87556         QUESTA
87557         RANCHOS DE TAOS
87558         RED RIVER
87564         SAN CRISTOBAL             02/16/1932
87571         TAOS                      02/04/1852
87576         TRAMPAS                                           04/14/1990
87577         TRES PIEDRAS
87579         VADITO
87580         VALDEZ

TORRANCE COUNTY, NEW MEXICO
ZIP Code    Post Office                 Date Established        Date Discontinued
87009         CEDARVALE                                         05/15/1990
88319         DURAN                                             01/07/1995
88321         ENCINO
87016         ESTANCIA
87032         MC INTOSH                 08/28/1906
87035         MORIARTY
87036         MOUNTAINAIR
87061         TORREON
87063         WILLARD                   06/30/1902              07/29/1995

UNION COUNTY, NEW MEXICO
ZIP Code    Post Office                 Date Established        Date Discontinued
88410         AMISTAD                   07/29/1907
88414         CAPULIN
88415         CLAYTON                   11/19/1886
88418         DES MOINES
88419         FOLSOM
88422         GLADSTONE
88424         GRENVILLE
88429         MOUNT DORA                04/10/1908
88436         SEDAN
88437         SENECA
88438         STEAD                                             05/20/1995

VALENCIA COUNTY, NEW MEXICO
ZIP Code    Post Office                 Date Established        Date Discontinued
87002         BELEN
87006         BOSQUE
              CARR                      12/29/1893              01/23/1895
              CLOSSON                   03/25/1916              08/30/1940
87023         JARALES
87031         LOS LUNAS
87042         PERALTA
87060         TOME