Terms of Use
Last updated: August 3, 2026
These Terms of Use govern your access to and use of DialWick (dialwick.com, the "Site"). By using the Site, you agree to these terms.
Content and accuracy
DialWick publishes reference content on US and Canadian area codes, ZIP codes, counties, and international dialing formats, sourced from NANPA, USPS/Census data, GeoNames, and other public records as cited on each page. We work to keep this accurate, but numbering plans, ZIP assignments, and dialing formats do change over time -- always verify with your carrier or the relevant authority before relying on this Site for anything with financial or legal consequences (mailing legal documents, verifying a caller's identity, and similar). Content is provided for general informational purposes only, not as legal, postal, or telecommunications advice.
Intellectual property
Unless otherwise noted, the text and original graphics on this Site are owned by DialWick. You're welcome to link to our pages or quote brief excerpts with attribution. Republishing full pages elsewhere without permission isn't allowed.
Third-party links and ads
The Site may display ads served by advertising partners and may link to third-party sites, including official sources like NANPA, USPS, and the FCC. We aren't responsible for the content, accuracy, or practices of external sites we link to or that serve ads on this Site. See our Privacy Policy for how advertising cookies work.
No warranty
The Site is provided "as is" without warranties of any kind. We try to keep lookups accurate and current but make no guarantee that content is complete, up to date, or free of errors.
Changes
We may update these terms as the Site evolves. Continued use of the Site after changes take effect means you accept the updated terms.
Contact
Questions about these terms can be sent to Owen Zhang via the contact information on the About page.