Date: 2014-04-02 13:12:08Interexchange carrier Number pooling Telephone exchange Electronic engineering Communication Technology North American Numbering Plan expansion Area code 246 Telephone numbers North American Numbering Plan Telephone numbering plan | | Quentin Sager Consulting, Inc. [NALENND™ PREMIUM EDITION] North American Local Exchange NPA NXX Database reference manualAdd to Reading ListSource URL: www.quentinsagerconsulting.comDownload Document from Source Website File Size: 374,65 KBShare Document on Facebook
|