How can I check if an address is valid?

There are two easy ways to verify address data in your contact lists. The first is to use a USPS® address verification tool. These tools can verify both US-based addresses as well as international addresses in batches. The second method is to use an address validation API.

How do I know if my USPS address is valid?

  1. Visit the USPS ZIP Code Lookup Page.
  2. The minimum data the USPS Address Verification Tool permits is the street address, city, and state.

Can the post office verify an address?

Providers. The USPS offers address verification directly on their website. Addresses are processed one at a time by typing the address into the provided fields. The USPS also licenses their services to third-party companies that provide the CASS certification in bulk.

What does it mean when it says physical address?

A physical address, sometimes referred to as a street address, is used to describe where a place is geographically located. It often pertains to a geographic location under the jurisdiction of an administrative area or region that has some government function.

How can I lookup an address for free?

  1. Visit if the person lives in the United States.
  2. Search for the person’s name and city (if you know it).
  3. Try a reverse phone number search if the person has a landline.
  4. If the person moved recently, you can request an address correction from the post office.

What is a valid street address?

Related to Valid Street Address. Street Address means, with respect to a physical location, the street name and number, city, state, and (if not the United States) country, and the postal code, if any, that is required for delivery of mail to the location.

Does USPS have a database of addresses?

USPS Address Database The United States Postal Service maintains a database of 160 million mailing addresses in the United States that is updated monthly. The database contains business, residential, and post office box delivery points.

Why is my street address invalid?

That address will be labeled as “invalid.” Some of the most common reasons that may happen, is due to a vacant address, or simply a new address or unregistered address and even one that is located in a postal area that is primarily serviced by PO Boxes.

How do I get proof of address from USPS?

Fill out a change-of-address card with the postal service. The confirmation letter you receive from the postal service regarding your address change can often be used as proof of your address.

How do I prove someone’s address?

  1. Valid Driver’s License.
  2. Property Tax Receipt.
  3. Posted Mail with name of applicant.
  4. Utility Bill.
  5. Lease Agreement or mortgage statement.
  6. Insurance Card.
  7. Voter Registration Card.
  8. College Enrollment Papers.

How do I verify a change of address?

After you submit an Official Change of Address (online at, in-person at a Post Office™, or through your mail carrier), you will receive an email and a physical letter with a 9-digit alpha-numeric code requesting confirmation of your change of address.

Why is USPS not recognizing my address?

USPS Doesn’t Recognize My Address! Sometimes, an address will not validate because the address is marked as “vacant” by the USPS. Additionally, a new address, an unregistered address, or one located within a postal code primarily serviced by PO boxes, would all fail to validate.

What can I use as a physical address?

  • Rent a P.O. Box. Head down to your local post office and rent a post office box.
  • Use your work address. If you have a day job with an office, talk to your employer about using the office address.
  • Ask a friend with a business.
  • Head to a UPS Store.
  • Try your co-working space.

What is the example of physical address?

Physical address means a person’s street, street number, and municipality. Physical address means a unit-specific building or house number and street name and not a post office box or commercial alternative to a post office box.

How do you write a physical address example?

When writing an address out in a letter or email, you will need to use commas to separate the name from the address, the street address from the city and the city from the state. For example: Robert Robertson, 1234 NW Bobcat Lane, St. Robert, MO 65584-5678.

Is there a free reverse address lookup service?

Infotracer offers a completely free reverse address lookup. The reverse address number lookup service allows the user to enter an unknown address. It, then, gives all information like the target’s name, his friends and family, and his former addresses.

Is there a free version of White Pages?

There are countless sites that offer free white pages searches. You can also find other sites that offer searches at a fee. Even though the free sites will give you the data that you are after, they are slower than the premium sites.

How do you use Google people Finder?

Simply search with any keyword like name, location, company or job title and People Finder matches the results from your search. People Finder will pull the name, job title, company data, location, profile-URL, websites and email address of your prospects.

Is a 911 address the same as street address?

Your governmental authority assigns specific street numbers to all locations so that they can precisely locate the address in times of emergencies, i.e., when one dials 911 to report an emergency. The “911” address is what we refer to as a valid street address.

How do I verify a 911 address?

Your Emergency Address (E911) must match the USPS registry. An alternative address is provided if the address entered doesn’t match the USPS address database. To validate an address, use the USPS Zip Code tool.

How do you state your address?

  1. Recipient’s name.
  2. Business’s name (if applicable)
  3. Street address (with apartment or suite number)
  4. City, State and ZIP code (on the same line)*
  5. Country*

How often does USPS update address database?

The potential power of these data is that they represent the universe of all addresses in the United States and are updated every three months.

Does USPS keep record of address change?

Retention and Disposal. National change-of-address and mail forwarding records are retained 4 years from the effective date. Delivery units access COA records from the Change-Of-Address Reporting System (COARS) database, which retains 2 years of information from the COA effective date.

What is the national address database?

A National Address Database is Critical Address points allow them to pinpoint the locations of structures so that even at night, or in a dense fog or snow that limits visibility, they can get to the correct location right away.

What does invalid physical address mean?

‘Invalid Physical Address’ events are typically generated when attempting to register a device that has a MAC address whose Vendor OUI is unknown.

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