Zip - 001455

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: This denotes the year the document was submitted (2000). 001455 zip

No. In the United States, ZIP codes starting with are rare and mostly reserved for specific regions like Puerto Rico (006XX–009XX) or the U.S. Virgin Islands (008XX) . The lowest standard ZIP code currently in use is 00501 , assigned to the Internal Revenue Service (IRS) in Holtsville, New York. If you'd like, I can help you refine this post by: Focusing more on the history of 3G/4G standards Creating a version for a general tech-interest audience Explaining how are structured geographically Let me know