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514-691-5416 647-961-8903 515-577-7717
587-336-2589 253-348-6092 949-491-4054
587-990-2356 613-804-4109 716-248-9002

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Index - Area Code 503 - Oregon

Prefix 503-488 - PORTLAND, OR (TW TELECOM OF OREGON LLC - OR)

NPA-NXX-X Location Phone Company
503-488-0XXX PORTLAND, OR T-MOBILE USA, INC.
503-488-1XXX PORTLAND, OR TW TELECOM OF OREGON LLC - OR
503-488-2XXX PORTLAND, OR TW TELECOM OF OREGON LLC - OR
503-488-3XXX PORTLAND, OR TW TELECOM OF OREGON LLC - OR
503-488-4XXX PORTLAND, OR TW TELECOM OF OREGON LLC - OR
503-488-5XXX PORTLAND, OR XO OREGON, INC.
503-488-6XXX PORTLAND, OR XO OREGON, INC.
503-488-7XXX PORTLAND, OR TW TELECOM OF OREGON LLC - OR
503-488-8XXX PORTLAND, OR TW TELECOM OF OREGON LLC - OR
503-488-9XXX PORTLAND, OR TW TELECOM OF OREGON LLC - OR