Just Wiki'd the following along with ainternational's offer above (I assumed +1, please correct me if I'm wrong)

Can Guest:
3/07 SFO ~11:00-11:30 wto605 +2 (T3 club TBD)
3/14 LAX 8:00-9:45 wto605 +2 (club TBD)
3/14 EWR 18:30-20:00 wto605 +2 (C club TBD)
3/22 IAH 19:30-21:00 wto605 +2 (C/E club TBD)

Looking for access:
3/22 LHR 13:00-14:00 wto605 +1