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PHONE NUMBER PREFIXES IN THE 423 AREA CODE

Thousand digits 423-552 Area Code & Prefix

(423) 552-0xxx
(423) 552-1xxx
(423) 552-2xxx
(423) 552-3xxx
(423) 552-4xxx
(423) 552-5xxx
(423) 552-6xxx
(423) 552-7xxx
(423) 552-8xxx
(423) 552-9xxx