<SEC-DOCUMENT>0000950170-24-109789-index.html : 20241204 <SEC-HEADER>0000950170-24-109789.hdr.sgml : 20241204 <ACCEPTANCE-DATETIME>20240927105328 <PRIVATE-TO-PUBLIC> ACCESSION NUMBER: 0000950170-24-109789 CONFORMED SUBMISSION TYPE: CORRESP PUBLIC DOCUMENT COUNT: 5 FILED AS OF DATE: 20240927 FILER: COMPANY DATA: COMPANY CONFORMED NAME: ADTRAN Holdings, Inc. CENTRAL INDEX KEY: 0000926282 STANDARD INDUSTRIAL CLASSIFICATION: TELEPHONE & TELEGRAPH APPARATUS [3661] ORGANIZATION NAME: 04 Manufacturing IRS NUMBER: 872164282 FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: CORRESP BUSINESS ADDRESS: STREET 1: 901 EXPLORER BLVD CITY: HUNTSVILLE STATE: AL ZIP: 35806 BUSINESS PHONE: 256-963-8220 MAIL ADDRESS: STREET 1: 901 EXPLORER BLVD CITY: HUNTSVILLE STATE: AL ZIP: 35806 FORMER COMPANY: FORMER CONFORMED NAME: ADTRAN INC DATE OF NAME CHANGE: 19940705 </SEC-HEADER> <DOCUMENT> <TYPE>CORRESP <SEQUENCE>1 <FILENAME>filename1.htm <TEXT> Document 1 - file: filename1.htm
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