Dell™ TrueMobile™ 300 Bluetooth™ User's Guide
| Country | Approval Number | Reference |
| Argentina | 16-2735 | CNC |
| Australia | None | AS/NZS 3548:1995 |
| Austria | CE 0560 | R&TTE Directive 1999/5/EC |
| Belgium | CE 0560 | R&TTE Directive 1999/5/EC |
| Brazil | 0146-03-1635 | Anatel no 242 |
| Bulgaria | CE 0560 | R&TTE Directive 1999/5/EC |
| Canada | IC: 4110A-UB22111S | IC-RSS210 |
| Chile | 36768 | No. 28.896 del 13/09/2001 |
| China | CMII ID:2003DJ0082 | MII |
| Colombia | None | CRT |
| Cyprus | CE 0560 | R&TTE Directive 1999/5/EC |
| Czech Republic | CE 0560 | R&TTE Directive 1999/5/EC |
| Denmark | CE 0560 | R&TTE Directive 1999/5/EC |
| Finland | CE 0560 | R&TTE Directive 1999/5/EC |
| France (includes French Polynesia; Guadeloupe, Martinique, Reunion) | CE 0560 | R&TTE Directive 1999/5/EC |
| Germany | CE 0560 | R&TTE Directive 1999/5/EC |
| Greece | CE 0560 | R&TTE Directive 1999/5/EC |
| Hong Kong | None | Voluntary Certification Scheme |
| Hungary | CE 0560 | R&TTE Directive 1999/5/EC |
| Iceland | CE 0560 | R&TTE Directive 1999/5/EC |
| Ireland | CE 0560 | R&TTE Directive 1999/5/EC |
| Italy | CE 0560 | R&TTE Directive 1999/5/EC |
| Japan | 03NYDA0016 | TELEC |
| Luxembourg | CE 0560 | R&TTE Directive 1999/5/EC |
| Malaysia | RAHY/25A/0103/S | SIRIM |
| Mexico | RCPBLUB03-009 | CFT-CGE-DGIVYR-067-056 (R) |
| Netherlands Antilles | CE 0560 | R&TTE Directive 1999/5/EC |
| Netherlands/ Holland | CE 0560 | R&TTE Directive 1999/5/EC |
| New Zealand | None | AS/NZS 3548:1995 |
| Norway | CE 0560 | R&TTE Directive 1999/5/EC |
| Portugal | CE 0560 | R&TTE Directive 1999/5/EC |
| Saudi Arabia | None | SASO |
| Singapore | 198905101W | IDA |
| Spain | CE 0560 | R&TTE Directive 1999/5/EC |
| Sweden | CE 0560 | R&TTE Directive 1999/5/EC |
| Switzerland | CE 0560 | R&TTE Directive 1999/5/EC |
| Taiwan | 91LP0458 | DGT |
| Turkey | CE 0560 | R&TTE Directive 1999/5/EC |
| United Kingdom | CE 0560 | R&TTE Directive 1999/5/EC |
| United States | FCC ID: IXMUB22111S | FCC Part 15.247 |