Phoneblitz
- Offers a software based service to unlock Motorola cellular phones.
- http://www.phoneblitz.com

Portable port
- Offers a range of accessories for Blackberry and cellular phones.
- http://portableport.com/

Pacifica International
- Cells cellular phone booster and amplifiers.
- http://www.pacifica-international.com

Phunlock
- Offers phone unlocking services and accessories.
- http://www.phunlock.com

Portable Power
- Sells mobile phone accessories such as batteries, mains and car chargers, data cables, SIM cards, hands free kits and face plates.
- http://www.portable-power.co.uk

PhoneUnlockNow
- Provides remote GSM unlock codes for cellular phones, and cellular accessories for US GSM phones.
- http://www.phoneunlocknow.com

PhoneStyle
- Offering Motorola Razr, sidekick2, and sidekick3 covers and accessories.
- http://www.phonestyle.com

Phoney Accessories
- Retail mobile phone accessories such as batteries, car kits, hands free and sim cards chargers. Based in the UK
- http://www.phoneyaccessories.com

Phonejammer
- Specializing in mobile cellular phone jammers.
- http://www.phonejammer.com/

PDA Jacket
- Offers vinyl cases to protect iPAQ equipment and mobiles from scratches.
- http://www.pdajacket.com

Phone Art
- Designer Nokia cellular phone faceplates and accessories.
- http://www.phoneart.com

PlusCellular
- Offers batteries and accessories for cellular phones, including Nextel Navigator, standard face plates, and express car kits.
- http://www.pluscellular.com

Pocell Inc.
- Cellular phone battery packs, hands free holders and antennas from all of the major manufacturers.
- http://www.pocellular.com