Address Validation API | Address Verification API Services - USPS API - PostGrid™
Verify/Validate Addresses using PostGrid’s CASS (USPS) and SERP (Canada Post) certified Address validation and verification API and services.| PostGrid
Verify/Validate Addresses using PostGrid’s CASS (USPS) and SERP (Canada Post) certified Address validation and verification API and services.| PostGrid
Address autocomplete helps save time, prevent errors, provide accurate addresses for fast delivery. Get type-ahead results in few keystrokes| PostGrid
Custom envelope printing is a key tool for businesses to establish a strong presence and first impressions on customers. Read more.| PostGrid
USPS's new service called the Informed Delivery Service is the answer to your question “how do I know if my mail has been delivered?”| PostGrid
Letter printing and mailing services is a wise option as it can’t be blocked or marked as spam, like emails and can be targeted just like an email marketing.| PostGrid
The Postal Code system is an international system used across countries around the world. The postal code used in the US is the ZIP code.| PostGrid
Get tens of thousands of addresses verified in seconds. It’s easy, simple, and automates the verifying process.| PostGrid
It is almost shocking that several companies are still not using a standard mail letter format to streamline their communication. Read more.| PostGrid
What is ZIP Code and what makes the Postal Code system so special? ZIP Codes are the postal code system used in the US. Read more.| PostGrid
Business mailing is serious, and late delivery can lead to complications. Ensure correct international postal address standards or formats.| PostGrid
Senders use NCOALink and CASS from USPS to combat mail returns beforehand and not wait to get the USPS return mail codes to resolve issues.| PostGrid
