Where are ZIP codes starting with 811?

ZIP codes that start with 811 are in Colorado, mainly Alamosa, Pagosa Springs and Antonito.

How many ZIP codes start with 811?

32 active ZIP codes start with 811, plus 3 retired ones.

Where is ZIP code prefix 811?

Alamosa, Colorado

32 active ZIP codes, from 81101 to 81157

ZIP code	City	County	Type	Population
81101	Alamosa, CO	Alamosa County	Standard	15,550
81102	Alamosa, CO	Alamosa County	Unique	–
81120	Antonito, CO	Conejos County	Standard	1,832
81121	Arboles, CO	Archuleta County	PO Box only	376
81122	Bayfield, CO	La Plata County	Standard	8,838
81123	Blanca, CO	Costilla County	Standard	606
81124	Capulin, CO	Conejos County	PO Box only	259
81125	Center, CO	Saguache County	Standard	3,362
81126	Chama, CO	Costilla County	PO Box only	506
81128	Chromo, CO	Archuleta County	PO Box only	34
81129	Conejos, CO	Conejos County	PO Box only	118
81130	Creede, CO	Mineral County	Standard	727
81131	Crestone, CO	Saguache County	PO Box only	1,051
81132	Del Norte, CO	Rio Grande County	Standard	3,252
81133	Fort Garland, CO	Costilla County	Standard	1,085
81135	Homelake, CO	Rio Grande County	PO Box only	–
81136	Hooper, CO	Alamosa County	Standard	305
81137	Ignacio, CO	La Plata County	Standard	5,571
81138	Jaroso, CO	Costilla County	PO Box only	17
81140	La Jara, CO	Conejos County	Standard	1,893
81141	Manassa, CO	Conejos County	PO Box only	1,406
81143	Moffat, CO	Saguache County	Standard	796
81144	Monte Vista, CO	Rio Grande County	Standard	6,543
81146	Mosca, CO	Alamosa County	Standard	637
81147	Pagosa Springs, CO	Archuleta County	Standard	13,091
81148	Romeo, CO	Conejos County	PO Box only	387
81149	Saguache, CO	Saguache County	Standard	1,183
81151	Sanford, CO	Conejos County	Standard	1,716
81152	San Luis, CO	Costilla County	Standard	1,244
81154	South Fork, CO	Rio Grande County	Standard	1,363
81155	Villa Grove, CO	Saguache County	Standard	228
81157	Pagosa Springs, CO	Archuleta County	PO Box only	–

Where are ZIP codes starting with 811?: ZIP codes that start with 811 are in Colorado, mainly Alamosa, Pagosa Springs and Antonito.
How many ZIP codes start with 811?: 32 active ZIP codes start with 811, plus 3 retired ones.