Look the numbers up in the lerg telcordia is pretty good at keeping all that info up to date. From: voiceops-bounces at voiceops.org [mailto:voiceops-bounces at voiceops.org] On Behalf Of Scott Berkman Sent: Tuesday, December 01, 2009 11:42 AM To: voiceops at voiceops.org Subject: [VoiceOps] Contacting Carriers and CLECs (Specifically T-Mobiletoday) Does anyone know of a centralized list or standard method of reaching other CLECs and Carriers, specifically Cell Carriers? Something similar to Puck's NOC list (http://puck.nether.net/netops/) is what I am thinking of. We are having some routing issues to certain numbers we own from T-Mobile and are having issues reaching the right type of support staff, especially since you can't even get their regular support without an account. Thanks, -Scott