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PHONE NUMBER PREFIXES IN THE 603 AREA CODE

Thousand digits 603-631 Area Code & Prefix

(603) 631-0xxx
(603) 631-1xxx
(603) 631-2xxx
(603) 631-3xxx
(603) 631-4xxx
(603) 631-5xxx
(603) 631-6xxx
(603) 631-7xxx
(603) 631-8xxx
(603) 631-9xxx