WIDEWORLD
| Business category 1 | Video Door Phone |
| City ( of main office ) | Silver Spring, US, United States |
| Address | P. O. OX 4826 NEW HAMSHIRE AVE |
| Phones | 1-304-1300 |
| Fax | 1 |
| Date | 2011 Oct 28, 23:10 |
| Business category 1 | Video Door Phone |
| City ( of main office ) | Silver Spring, US, United States |
| Address | P. O. OX 4826 NEW HAMSHIRE AVE |
| Phones | 1-304-1300 |
| Fax | 1 |
| Date | 2011 Oct 28, 23:10 |