<--- Back to Details
| First Page | Document Content | |
|---|---|---|
 Date: 2009-12-16 12:01:11Telephony Identification Overlay plan Telephone numbering plan Ten-digit dialing Area code 917 Seven-digit dialing North American Numbering Plan Telephone numbers Numbers |
| First Page | Document Content | |
|---|---|---|
Date: 2009-12-16 12:01:11Telephony Identification Overlay plan Telephone numbering plan Ten-digit dialing Area code 917 Seven-digit dialing North American Numbering Plan Telephone numbers Numbers |
