If you need immediate help, you've come to the right place. Here I will try to make the most comprehensive list of technical support forums, online chat, phone numbers and anything else relevant. This will be an ongoing thread.
Apple customers can look to 1-800-MY-APPLE for immediate help or you can click here if you don't want to talk to people. This is the Apple Support forum. You can ask a question or you can browse through and see if anyone has already posted about your problem.
Microsoft offers a lot of products, and because of that they have a LARGE support network. You can find help from everything from XBOX to Skype to PC here.
Verizon Wireless has many options. *611 from your Verizon cell phone will get you customer support. That number is 1-800-922-0204. You can also check their customer service web page here.
AT&T offers wireless and home services, and their help site can be found here. They have a massive amount of support telephone numbers which can be found here. If you need help with wireless service specifically, you can dial 611 from your handset or call 1-800-331-0500.
T-Mobile has a fairly efficient customer support web page found here. They can help you with just about anything you can think of. If you need to talk to a human, their number is 1-877-453-1304 or 611 from your handset.
Sprint online support is found here. You can call them at 1-888-211-4727 or *2 from your device.
Comcast has a pretty comprehensive help site that offers a lot of do it yourself features, which is found here. If you need to speak to someone directly, you can call 1-800-934-6489.
Armstrong cable can be reached at 1.877.277.5711 for television services help and 1.877.486.4666 for internet and phone help. You can also email them here.
Consolidated Communications online customer service can be found here and you can call them at 1.800.235.4416 or for tech support call 1.800.235.4416.
DIRECTV has a nicely laid out support site which is here, or you can call them at 1-800-531-5000.
DISH Network also has a nice support layout here, and their phone number is 1-888-656-2461.
