iPostal1 US locations

Directory updated 2026/10/4 04:10:46（ Beijing time, UTC+8 ）Monitoring history

Checks updated 2026/10/4 03:22:09（ Beijing time, UTC+8 ）

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Residential classification (RDI) Mail agency (CMRA) C1 address check Mail agency flag review Delivery validation (DPV) Max. monthly price (USD) Residential-use screening Listing status

Browse 53 states / territories

California CA · 688 Texas TX · 453 Florida FL · 413 New York NY · 241 Georgia GA · 179 North Carolina NC · 153 Pennsylvania PA · 133 New Jersey NJ · 117 Arizona AZ · 111 Illinois IL · 105 Maryland MD · 102 Michigan MI · 94 Ohio OH · 93 Virginia VA · 89 Washington WA · 82 Massachusetts MA · 68 Tennessee TN · 66 South Carolina SC · 64 Colorado CO · 62 Nevada NV · 54 Connecticut CT · 48 Oregon OR · 47 Indiana IN · 44 Missouri MO · 39 Oklahoma OK · 37 Alabama AL · 35 Louisiana LA · 33 Wisconsin WI · 33 Delaware DE · 30 Minnesota MN · 29 New Hampshire NH · 28 Utah UT · 25 Idaho ID · 20 New Mexico NM · 20 Kentucky KY · 18 Montana MT · 17 Arkansas AR · 16 Iowa IA · 16 Kansas KS · 15 Maine ME · 15 Mississippi MS · 13 Wyoming WY · 12 Rhode Island RI · 11 Vermont VT · 8 District of Columbia DC · 7 Nebraska NE · 6 West Virginia WV · 6 Hawaii HI · 5 North Dakota ND · 5 South Dakota SD · 5 Alaska AK · 4 Puerto Rico PR · 4 Guam GU · 2

Location directory 688 results

About the checks and data

646 locations have current checks; 14 have residential RDI; 171 partially checked; 1 with incomplete checks。

C1 address-step records: 18 passed, 15 failed, 3987 not recorded. These are separate from postal checks and do not indicate bank approval. The original address and date are available in the check history.

Candidate: residential classification, no CMRA flag and queried address matched.Restricted: commercial classification, mail agency, required unit missing or delivery flags.Awaiting checks: no current postal or delivery classification.Partial: delivery classification is available; postal attributes are still pending.

An address match applies only to the street or unit checked. It does not confirm your rented mailbox or guarantee delivery. RDI describes the postal residential or commercial classification; CMRA marks a commercial mail receiving agency. A residential candidate is a screening result, not proof of residence or bank approval. Restrictions relate to residential use, not necessarily to receiving mail.

Monthly prices are directory starting prices in USD. “See provider” means no location-specific quote is available.

Location / street address	Monthly price from	Residential-use screening	Postal checks	C1 and flag review	Links
San Lorenzo · 15844 Hesperian Blvd 15844 Hesperian Blvd San Lorenzo CA 94580 · California iPostal1 Listed by provider	See provider No location quote available	Awaiting checksNot checked, or result expired	RDI Not verifiedCMRA Not verified Awaiting checks	C1 address checkNot recorded Mail agency flag reviewNot recorded Address and check history →	Buy from provider ↗ View map ↗
San Luis Obispo · 2950 Broad Street 2950 Broad Street San Luis Obispo CA 93401 · California iPostal1 Listed by provider	See provider No location quote available	Awaiting checksNot checked, or result expired	RDI Not verifiedCMRA Not verified Awaiting checks	C1 address checkNot recorded Mail agency flag reviewNot recorded Address and check history →	Buy from provider ↗ View map ↗
San Marcos · 197 Woodland Pkwy 197 Woodland Pkwy, Ste 104 San Marcos CA 92069-3020 · California iPostal1 Listed by provider	See provider No location quote available	Awaiting checksNot checked, or result expired	RDI Not verifiedCMRA Not verified Awaiting checks	C1 address checkNot recorded Mail agency flag reviewNot recorded Address and check history →	Buy from provider ↗ View map ↗
San Marcos · 711 Center Dr 711 Center Dr, Ste 105 San Marcos CA 92069 · California iPostal1 Listed by provider	See provider No location quote available	Awaiting checksNot checked, or result expired	RDI Not verifiedCMRA Not verified Awaiting checks	C1 address checkNot recorded Mail agency flag reviewNot recorded Address and check history →	Buy from provider ↗ View map ↗
San Marcos · 979 Woodland Pkwy 979 Woodland Pkwy, Ste 101 San Marcos CA 92069 · California iPostal1 Listed by provider	See provider No location quote available	Awaiting checksNot checked, or result expired	RDI Not verifiedCMRA Not verified Awaiting checks	C1 address checkNot recorded Mail agency flag reviewNot recorded Address and check history →	Buy from provider ↗ View map ↗
San Mateo · 1840 Gateway Dr 1840 Gateway Dr, Suite 400 San Mateo CA 94404 · California iPostal1 Listed by provider	See provider No location quote available	Awaiting checksNot checked, or result expired	RDI Not verifiedCMRA Not verified Awaiting checks	C1 address checkNot recorded Mail agency flag reviewNot recorded Address and check history →	Buy from provider ↗ View map ↗
San Pedro · 1536 W 25th St Ofc 1536 W 25th St Ofc San Pedro CA 90732-4463 · California iPostal1 Listed by provider	See provider No location quote available	Awaiting checksNot checked, or result expired	RDI Not verifiedCMRA Not verified Awaiting checks	C1 address checkNot recorded Mail agency flag reviewNot recorded Address and check history →	Buy from provider ↗ View map ↗
San Rafael · 4460 Redwood Highway 4460 Redwood Highway, Suite 16 San Rafael CA 94903 · California iPostal1 Listed by provider	See provider No location quote available	Awaiting checksNot checked, or result expired	RDI Not verifiedCMRA Not verified Awaiting checks	C1 address checkNot recorded Mail agency flag reviewNot recorded Address and check history →	Buy from provider ↗ View map ↗
San Ramon · 2710 Crow Canyon Rd 2710 Crow Canyon Rd San Ramon CA 94583 · California iPostal1 Listed by provider	See provider No location quote available	Awaiting checksNot checked, or result expired	RDI Not verifiedCMRA Not verified Awaiting checks	C1 address checkNot recorded Mail agency flag reviewNot recorded Address and check history →	Buy from provider ↗ View map ↗
San Ramon · 9110 Alcosta Blvd 9110 Alcosta Blvd, Suite H San Ramon CA 94583 · California iPostal1 Listed by provider	See provider No location quote available	Awaiting checksNot checked, or result expired	RDI Not verifiedCMRA Not verified Awaiting checks	C1 address checkNot recorded Mail agency flag reviewNot recorded Address and check history →	Buy from provider ↗ View map ↗
San Ramon · 9180 Alcosta Blvd 9180 Alcosta Blvd San Ramon CA 94583 · California iPostal1 Listed by provider	See provider No location quote available	Awaiting checksNot checked, or result expired	RDI Not verifiedCMRA Not verified Awaiting checks	C1 address checkNot recorded Mail agency flag reviewNot recorded Address and check history →	Buy from provider ↗ View map ↗
San Ysidro · 380 E San Ysidro Blvd 380 E San Ysidro Blvd, Ste B San Ysidro CA 92173 · California iPostal1 Listed by provider	See provider No location quote available	Awaiting checksNot checked, or result expired	RDI Not verifiedCMRA Not verified Awaiting checks	C1 address checkNot recorded Mail agency flag reviewNot recorded Address and check history →	Buy from provider ↗ View map ↗
Santa Ana · 2120 East 17th St. 2120 East 17th St. Santa Ana CA 92705 · California iPostal1 Listed by provider	See provider No location quote available	Awaiting checksNot checked, or result expired	RDI Not verifiedCMRA Not verified Awaiting checks	C1 address checkNot recorded Mail agency flag reviewNot recorded Address and check history →	Buy from provider ↗ View map ↗
Santa Ana · 3861 S. Bristol Street 3861 S. Bristol Street Santa Ana CA 92704 · California iPostal1 Listed by provider	See provider No location quote available	Awaiting checksNot checked, or result expired	RDI Not verifiedCMRA Not verified Awaiting checks	C1 address checkNot recorded Mail agency flag reviewNot recorded Address and check history →	Buy from provider ↗ View map ↗
Santa Barbara · 5142 Hollister Avenue 5142 Hollister Avenue Santa Barbara CA 93111 · California iPostal1 Listed by provider	See provider No location quote available	Awaiting checksNot checked, or result expired	RDI Not verifiedCMRA Not verified Awaiting checks	C1 address checkNot recorded Mail agency flag reviewNot recorded Address and check history →	Buy from provider ↗ View map ↗
Santa Clara · 2010 El Camino Real 2010 El Camino Real Santa Clara CA 95050 · California iPostal1 Listed by provider	See provider No location quote available	Awaiting checksNot checked, or result expired	RDI Not verifiedCMRA Not verified Awaiting checks	C1 address checkNot recorded Mail agency flag reviewNot recorded Address and check history →	Buy from provider ↗ View map ↗
Santa Clara · 3964 Rivermark Plz 3964 Rivermark Plz Santa Clara CA 95054-4155 · California iPostal1 Listed by provider	See provider No location quote available	Awaiting checksNot checked, or result expired	RDI Not verifiedCMRA Not verified Awaiting checks	C1 address checkNot recorded Mail agency flag reviewNot recorded Address and check history →	Buy from provider ↗ View map ↗
Santa Clarita · 18723 Via Princessa 18723 Via Princessa Santa Clarita CA 91387 · California iPostal1 Listed by provider	See provider No location quote available	Awaiting checksNot checked, or result expired	RDI Not verifiedCMRA Not verified Awaiting checks	C1 address checkNot recorded Mail agency flag reviewNot recorded Address and check history →	Buy from provider ↗ View map ↗
Santa Clarita · 25101 The Old Rd 25101 The Old Rd Santa Clarita CA 91381 · California iPostal1 Listed by provider	See provider No location quote available	Awaiting checksNot checked, or result expired	RDI Not verifiedCMRA Not verified Awaiting checks	C1 address checkNot recorded Mail agency flag reviewNot recorded Address and check history →	Buy from provider ↗ View map ↗
Santa Clarita · 27943 Seco Canyon Rd 27943 Seco Canyon Rd Santa Clarita CA 91350-3872 · California iPostal1 Listed by provider	See provider No location quote available	Awaiting checksNot checked, or result expired	RDI Not verifiedCMRA Not verified Awaiting checks	C1 address checkNot recorded Mail agency flag reviewNot recorded Address and check history →	Buy from provider ↗ View map ↗
Santa Clarita · 28015 Smyth Dr. 28015 Smyth Dr. Santa Clarita CA 91355 · California iPostal1 Listed by provider	See provider No location quote available	Awaiting checksNot checked, or result expired	RDI Not verifiedCMRA Not verified Awaiting checks	C1 address checkNot recorded Mail agency flag reviewNot recorded Address and check history →	Buy from provider ↗ View map ↗
Santa Clarita · 28106 Bouquet Canyon Rd 28106 Bouquet Canyon Rd Santa Clarita CA 91350 · California iPostal1 Listed by provider	See provider No location quote available	Awaiting checksNot checked, or result expired	RDI Not verifiedCMRA Not verified Awaiting checks	C1 address checkNot recorded Mail agency flag reviewNot recorded Address and check history →	Buy from provider ↗ View map ↗
Santa Cruz · 2460 17th Avenue 2460 17th Avenue Santa Cruz CA 95062 · California iPostal1 Listed by provider	See provider No location quote available	Partially checkedCommercial delivery classification available · postal attributes pending	RDI Not verifiedCMRA Not verified Awaiting checks	C1 address checkNot recorded Mail agency flag reviewNot recorded Address and check history → Delivery type: business Base address only · Updated 2026-10-02	Buy from provider ↗ View map ↗
Santa Maria · 2023 S Broadway 2023 S Broadway, Ste B Santa Maria CA 93454 · California iPostal1 Listed by provider	See provider No location quote available	Awaiting checksNot checked, or result expired	RDI Not verifiedCMRA Not verified Awaiting checks	C1 address checkNot recorded Mail agency flag reviewNot recorded Address and check history →	Buy from provider ↗ View map ↗
Santa Monica · 1014 Broadway 1014 Broadway Santa Monica CA 90401-2808 · California iPostal1 Listed by provider	See provider No location quote available	Awaiting checksNot checked, or result expired	RDI Not verifiedCMRA Not verified Awaiting checks	C1 address checkNot recorded Mail agency flag reviewNot recorded Address and check history →	Buy from provider ↗ View map ↗
Santa Monica · 1223 Wilshire Blvd 1223 Wilshire Blvd Santa Monica CA 90403 · California iPostal1 Listed by provider	See provider No location quote available	Awaiting checksNot checked, or result expired	RDI Not verifiedCMRA Not verified Awaiting checks	C1 address checkNot recorded Mail agency flag reviewNot recorded Address and check history →	Buy from provider ↗ View map ↗
Santa Monica · 1541 Ocean Ave 1541 Ocean Ave, Suite 200 Santa Monica CA 90401 · California iPostal1 Listed by provider	See provider No location quote available	Awaiting checksNot checked, or result expired	RDI Not verifiedCMRA Not verified Awaiting checks	C1 address checkNot recorded Mail agency flag reviewNot recorded Address and check history →	Buy from provider ↗ View map ↗
Santa Monica · 2118 Wilshire Blvd 2118 Wilshire Blvd Santa Monica CA 90403 · California iPostal1 Listed by provider	See provider No location quote available	Awaiting checksNot checked, or result expired	RDI Not verifiedCMRA Not verified Awaiting checks	C1 address checkNot recorded Mail agency flag reviewNot recorded Address and check history →	Buy from provider ↗ View map ↗
Santa Monica · 2801 Ocean Park Blvd 2801 Ocean Park Blvd Santa Monica CA 90405 · California iPostal1 Listed by provider	See provider No location quote available	Awaiting checksNot checked, or result expired	RDI Not verifiedCMRA Not verified Awaiting checks	C1 address checkNot recorded Mail agency flag reviewNot recorded Address and check history →	Buy from provider ↗ View map ↗
Santa Monica · 401 Wilshire Blvd. 401 Wilshire Blvd., 12th Floor Santa Monica CA 90401 · California iPostal1 Listed by provider	See provider No location quote available	Awaiting checksNot checked, or result expired	RDI Not verifiedCMRA Not verified Awaiting checks	C1 address checkNot recorded Mail agency flag reviewNot recorded Address and check history →	Buy from provider ↗ View map ↗
Santa Rosa · 1275 4th St 1275 4th St Santa Rosa CA 95404 · California iPostal1 Listed by provider	See provider No location quote available	Awaiting checksNot checked, or result expired	RDI Not verifiedCMRA Not verified Awaiting checks	C1 address checkNot recorded Mail agency flag reviewNot recorded Address and check history →	Buy from provider ↗ View map ↗
Santa Rosa · 2222 Cleveland Avenue 2222 Cleveland Avenue Santa Rosa CA 95403 · California iPostal1 Listed by provider	See provider No location quote available	Awaiting checksNot checked, or result expired	RDI Not verifiedCMRA Not verified Awaiting checks	C1 address checkNot recorded Mail agency flag reviewNot recorded Address and check history →	Buy from provider ↗ View map ↗
Santa Rosa · 422 Larkfield Ctr 422 Larkfield Ctr Santa Rosa CA 95403-1408 · California iPostal1 Listed by provider	See provider No location quote available	Awaiting checksNot checked, or result expired	RDI Not verifiedCMRA Not verified Awaiting checks	C1 address checkNot recorded Mail agency flag reviewNot recorded Address and check history →	Buy from provider ↗ View map ↗
Santa Rosa · 4241 Montgomery Dr 4241 Montgomery Dr Santa Rosa CA 95405 · California iPostal1 Listed by provider	See provider No location quote available	Awaiting checksNot checked, or result expired	RDI Not verifiedCMRA Not verified Awaiting checks	C1 address checkNot recorded Mail agency flag reviewNot recorded Address and check history →	Buy from provider ↗ View map ↗
Santa Rosa · 427 Mendocino Ave 427 Mendocino Ave, Suite 100 Santa Rosa CA 95401 · California iPostal1 Listed by provider	See provider No location quote available	Awaiting checksNot checked, or result expired	RDI Not verifiedCMRA Not verified Awaiting checks	C1 address checkNot recorded Mail agency flag reviewNot recorded Address and check history →	Buy from provider ↗ View map ↗
Santa Rosa · 5688 Old Redwood Highway 5688 Old Redwood Highway Santa Rosa CA 95403 · California iPostal1 Listed by provider	See provider No location quote available	Awaiting checksNot checked, or result expired	RDI Not verifiedCMRA Not verified Awaiting checks	C1 address checkNot recorded Mail agency flag reviewNot recorded Address and check history →	Buy from provider ↗ View map ↗
Scotts Valley · 5610 Scotts Valley Dr 5610 Scotts Valley Dr, Ste B Scotts Valley CA 95066 · California iPostal1 Listed by provider	See provider No location quote available	Awaiting checksNot checked, or result expired	RDI Not verifiedCMRA Not verified Awaiting checks	C1 address checkNot recorded Mail agency flag reviewNot recorded Address and check history →	Buy from provider ↗ View map ↗
Seal Beach · 12337 Seal Beach Blvd. 12337 Seal Beach Blvd. Seal Beach CA 90740 · California iPostal1 Listed by provider	See provider No location quote available	Awaiting checksNot checked, or result expired	RDI Not verifiedCMRA Not verified Awaiting checks	C1 address checkNot recorded Mail agency flag reviewNot recorded Address and check history →	Buy from provider ↗ View map ↗
Seaside · 1550 Canyon Del Rey Blvd. 1550 Canyon Del Rey Blvd. Seaside CA 93955 · California iPostal1 Listed by provider	See provider No location quote available	Awaiting checksNot checked, or result expired	RDI Not verifiedCMRA Not verified Awaiting checks	C1 address checkNot recorded Mail agency flag reviewNot recorded Address and check history →	Buy from provider ↗ View map ↗
Sebastopol · 708 Hwy 116N 708 Hwy 116N Sebastopol CA 95472-2808 · California iPostal1 Listed by provider	See provider No location quote available	Awaiting checksNot checked, or result expired	RDI Not verifiedCMRA Not verified Awaiting checks	C1 address checkNot recorded Mail agency flag reviewNot recorded Address and check history →	Buy from provider ↗ View map ↗

Directory monitoring

iPostal1 Official directory ↗

Tracks new locations, street and starting-price changes, removals and returns. A listing is marked removed only after two complete checks on different dates fail to find it. Failed checks do not remove listings. A visible listing is not a guarantee of availability; confirm on the provider's purchase page. Directory information and address checks update separately.

2026/10/3 08:00:14Mineral Point · 104 High St · Removed from directory
2026/10/3 08:00:14Solon · 6150 Enterprise Parkway · Removed from directory
2026/10/3 08:00:14Claremont · 915 W Foothill Blvd · Removed from directory
2026/10/2 18:11:35Boulder · 637 South Broadway Street · New location
2026/10/2 08:02:31San Antonio · 8110 Tezel Rd · Removed from directory
2026/10/2 08:02:31Memphis · 295 Washington Ave · Removed from directory
2026/10/2 08:02:31Fresh Meadows · 7529 Parsons Blvd · Removed from directory
2026/10/2 08:02:31Stroudsburg · 612 Main St · Removed from directory
2026/10/2 03:07:39Columbus · 2920 Edgewood Circle · New location
2026/10/1 23:16:45Longville · 12707 Hwy 171 · New location
2026/10/1 22:24:36Clinton · 1351 Sunset Ave I · New location
2026/10/1 21:53:22El Paso · 417 S Stanton St · New location

Recent monitoring and data notes

The directory updates regularly. iPostal1 listings without a location-specific quote show “See provider”, rather than a sitewide advertised price.

Monitoring and change records are retained for 180 days. Postal checks include RDI, CMRA and DPV and remain valid for 30 days; previous results are not reused after an address changes. Some results come from checks made on September 24, 2026. Check details retain the original query and standardized address. Addresses entered for a manual query are not stored in the site database.