DMM Revision: Realignment of ZIP Code 458: Revision to Destination Entry Exhibits

Effective November 1, 2010, the Postal Service™ will revise Mailing Standards of the United States Postal Ser­vice, Domestic Mail Manual (DMM®) Exhibits 246, 346, 366, 446, 456, and 466 to align the destination network dis­tribution center (DNDC) for mailings to 3-digit ZIP Codes™ with a prefix of 458 that have moved from the Cincinnati network distribution center (NDC) to the Detroit NDC.

These changes coincide with the Labeling List 601 changes announced in the article “DMM Revision: Labeling List Changes” in Postal Bulletin 22295 (10-7-10, pages 5–9).

We encourage mailers to make the related changes to their DNDC mailings immediately. DNDC mailings entered on and after December 16, 2010, must include this change.

Mailing Standards of the United States Postal Service, Domestic Mail Manual

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200 Commercial Letters and Cards

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240 Standard Mail

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246 Enter and Deposit

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3.0 Destination Network Distribution Center (NDC) Entry

3.1 Definition

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Exhibit 3.1 NDC/ASF—DNDC Eligibility

[Revise exhibit 3.1 by shifting 3-digit ZIP Code 458 from NDC Cincinnati OH to NDC Detroit MI and resequence the ZIP Codes in Cincinnati as follows:]

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Eligible Destination ZIP Codes

Entry Facility

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434-436, 458, 465-468, 480-497

NDC Detroit MI 48399

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250-253, 255-259, 266, 400-418, 421, 422, 425-427, 430-433, 437, 438, 450-457, 459-462, 469-474

NDC Cincinnati OH 45900

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[Repeat the above changes in Exhibits 346.3.1, 366.4.1, 446.3.1, 453.3.1.3, and 466.4.4.]

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We will incorporate these revisions into the next printed version of the DMM and into the monthly update of the online DMM available via Postal Explorer® at http://pe.usps.com.