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| First Page | Document Content | |
|---|---|---|
 Date: 2011-12-28 14:35:23Communication Identifiers Ten-digit dialing 9-1-1 Long-distance calling Dialer Area code 246 Rotary dial Seven-digit dialing Telephony Telephone numbers North American Numbering Plan |
| Re: Utah – Overlay Relief Plan NPADear Customer,DocID: 18Pbu - View Document |
| April 23, 2010 Re: WI – Overlay Relief Plan AREA CODEto Overlay AREA CODE (715) 2nd Notification – 60 Day In Advance of Mandatory Date ofDocID: 18Djf - View Document |
| January 26, 2012 Re: REMINDER – 2nd Notification – Mandatory Dialing – March 31, 2012DocID: 18D0I - View Document |
| April 24, 2009 Re: CA – Overlay Relief Plan NPAto NPA (747) Mandatory Dialing Date of April 18, 2009 CommencedDocID: 18Bls - View Document |
| September 2, 2009 Re: IL – Overlay Relief Plan AREA CODEto Overlay AREA CODEs) Permissive Dialing Date of August 7, 2009 Commenced 2nd NotificationDocID: 18A89 - View Document |