StarOne SoftCraft

Committed to Excellence through Innovation

211 May 2026

All uppercase letters are preferred for machine readability, and punctuation should be omitted except for the hyphen in the ZIP+4 code. 2. IBM POST Error Code 211

Full name of the individual or business. All uppercase letters are preferred for machine readability,

To ensure a "proper" post for mail delivery, Section 211 of the USPS Postal Addressing Standards requires a standardized format to match ZIP+4 and City State files: All uppercase letters are preferred for machine readability,

This code indicates a failure of the base 64K memory on the I/O channel . All uppercase letters are preferred for machine readability,