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missouri public service commission

New dialing procedure coming to the 573 area code in Missouri

JEFFERSON CITY – The Missouri Public Service Commission, the North American Numbering Plan Administrator (NANPA) and the telecommunications industry are reminding customers to continue preparing for a new area code (235) in the current 573 area code in Missouri. As part of that process, customers should prepare for 10-digit local dialing. The 235 area code…

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