BlackBerry APN Settings

In rare cases (e.g. if you are using an unlocked phone rather than one provisioned by your carrier)
You may need to set APN settings to ensure connectivity.

Here is a list of APN settings.
BlackBerry APN TCP/IP Configuration - A very unnoficial list!
Call your carrier if the ones below don't help.

If there is already an APN setting filled out on your device, it is likely correct - leave it as is.

Rogers - Has TCP/IP
APN: internet.com
Username/password is blank

T-Mobile - Has TCP/IP
APN: wap.voicestream.com
Username: (blank)
Password: (blank)

Cingular
APN: isp.cingular
Username: (leave blank)
Password: (leave blank)

Cingular Blue - Has TCP/IP
APN: proxy
Username: (blank)
Password: (blank)

AT&T
Gateway IP: 10.250.250.250
Port: 9201
APN: proxy

Bell Mobility
Gateway IP: 207.236.197.199
Port: 9203
APN: internet.com

Cincinnati Bell
Gateway IP: 216.68.79.199
Port: 9201
APN: wap.gocbw.com
username: cbw

Cingular (modem compatible)
Gateway IP: ?
Port: ?
APN: isp.cingular
Username:
Password: CINGULAR1

Cingular
Gateway IP: ?
Port: ?
APN: wap.cingular
Username: wap@cingulargprs.com
Password: CINGULAR1

Cingular
Gateway IP: 66.209.11.61
Port: 9203
APN: blackberry.net

Dobson
APN: cellular1wap
O2 (Germany)
Gateway IP: 195.182.114.52
Port: 9201
APN: wap.viaginterkorn.de
O2 (Holland)
Gateway IP: 193.113.200.195
Port: 9201
APN: internet
O2 (Ireland)
Gateway IP: 192.168.90.74
Port: 9201
APN: wap.dol.ie
username: gprs
password: gprs
O2 (UK)
Gateway IP: 192.113.200.195
Port: 9201
APN: wap.o2.co.uk
username: o2wap
password: password

T-Mobile (Czech)
Gateway: ?
Port: ?
APN:internet.t-mobile.cz

T-Mobile (UK) 1
Gateway IP: 149.254.1.10
Port: 9201
APN: general.t-mobile.uk

T-Mobile (UK) 2
Gateway IP: 140.254.1.0
Port: 9201
APN: blackberry.net

T-Mobile (Germany)
Gateway IP: 193.254.160.2
Port: 9201
APN: wap.t-dl.de

T-Mobile (US)
Gateway IP: 216.155.165.50
Port: 9201
APN: wap.voicestream.com

T-Mobile (US)
Gateway IP: ?
Port: ?
APN: internet2.voicestream.com

Telcel
APN: internet.itelcel.com
Username: webgprs
Password: webgrps2002

Telefonica Movil
Gateway IP: 192.168.80.21
Port: 9201
APN wap.movistar.es

Telstra
Gateway IP: 10.1.1.150
Port: 9201
APN: telstra.internet

TIM (Italy)
Gateway IP: 213.26.205.1
Port: 9201
APN: wap.tim.it

Unicel (US)
Gateway: ?
Port: ?
APN:apn.unicel.com

Verizon Alternate
Gateway IP: 12.168.70.74
Port: 9201

Verizon
Gateway IP: 153.114.115.100
Port 9203

Vodafone (NL)
Gateway IP: 192.168.251.150
Port: 9201
APN: blackberry.vodafone.nl
username: vodafone
Password: vodafone

Vodafone (Spain)
Gateway IP: 212.73.32.10
Port: 9201
APN: airtelwap.es
username: wap@wap
password: wap125

Vodafone (UK)
Gateway IP: 212.183.137.12
Port: 9201
APN: wap.vodafone.uk
username: user@vodafone.net
password: user