Number: PL- 482 Date: May 13, 2015 Subject: NPA 463 to Overlay NPA 317 (Indiana) Related Previous Planning Letters: General Description

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Date: 2015-05-13 13:42:12 Area code 246 Telcordia LERG Routing Guide Communication Permissive dialing Overlay plan Telephone exchange Information North American Numbering Plan expansion Area codes 519 and 226 Telephone numbers North American Numbering Plan Telephone numbering plan		Number: PL- 482 Date: May 13, 2015 Subject: NPA 463 to Overlay NPA 317 (Indiana) Related Previous Planning Letters: General Description Add to Reading List Source URL: www.nationalnanpa.com Download Document from Source Website File Size: 182,95 KB Share Document on Facebook

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