loom large. Appear imminent in a threatening, magnified form. For example, The possibility of civil war loomed large on the horizon, or Martha wanted to take it easy for a week, but the bar exam loomed large. This term employs loom in the sense of come into view, a usage dating from the late 1500s. See also: large, loom.
A. You can reach a customer service representative from ClickPay at 1-800-533-7901 â Option 1 who can help you set up an account, look up a balance, make sure a payment has cleared or even schedule a new payment over the phone.
You can make a general complaint using the standard customer service phone number: 1-800-ASK-USPS (1-800-275-8777) 1  Note that the TTY number is: 1-800-877-8339.  Customer service hours of operation are 8:00 AM through 8:30 PM EST on Monday through Friday and 8:00 AM through 6:30 PM on Saturday.