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![]() Date: 2014-08-18 14:33:44North American Numbering Plan Numbering Resource Utilization/Forecast Report Telcordia LERG Routing Guide CLLI code Telephone numbering plan Federal Communications Commission Electronic engineering Telephone numbers Identification Communication | Source URL: nanpa.comDownload Document from Source WebsiteFile Size: 188,61 KBShare Document on Facebook |
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