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Copyright © 2006 United States Postal Service
National Customer Support Center

Electronic Address Sequence

Electronic Address Sequencing (EAS) Service is available to mailers who wish to have their address lists electronically processed under one of three options. Customers may have the address list (DMM 507.7.3.9) sequenced, and non-existent addresses removed, (DMM 507.7.4) sequenced, non-existent addresses removed and missing address locations identified, or (DMM 507.7.5) sequenced, non-existent addresses removed and missing addresses added (if qualified). Fees are associated with processing all levels. DMM 507.7.5 is required for Computerized Delivery Sequence (CDS) product qualification.

To obtain additional information about EAS, contact the National Customer Support Center at 800-238-3150. The EAS User Guides is available online at www.ribbs.usps.gov/files/eas.