Pacificnic
Registration for .com, .net, .org, and .ws domain names. Also offers e-mail services with each registration.

Pebblehaven Company
Register .com, .net, .org address with free parking. Optional hosting, url forwarding and other features.

PC Net Solutions
Domain name registration, shopping cart, and submission to 1000 search engines.

Perfect Presence
Domain name registration and hosting.

Penta-Infoway
Site offers web design and development and domain name registration.

PSINet
Official domain name registrar for gTLD.

Periwinkle Communications
Complete registration and DNS services, including parking and secondary DNS services.

PhilDomain
Domain name registration, email forwarding and URL forwarding.

P-Kotech Inc
Free domain name registration and transfer for top level domain names.

Primus Network Solutions
Domain registration services.

Planet Net
Domain name registration, website design, and web site hosting.

PSI Web-Domains
Domain name registration service for .com, .net, and .org, in 12 languages

Pool.com
Monitors expiring and deleted domains and notifies when available.