Retail Competitive Fees for PO Boxes The PO Box fees for competitive locations will change on January 17, 2016, as follows: 3-Month Fee Group Size 1 Size 2 Size 3 Size 4 Size 5 C30 $44.00 $87.00 $144.00 $230.00 $360.00 C31 39.00 58.00 100.00 173.00 285.00 C32 30.00 46.00 81.00 138.00 236.00 C33 25.00 37.00 66.00 110.00 190.00 C34 20.00 29.00 49.00 86.00 150.00 C35 17.00 24.00 40.00 69.00 115.00 C36 14.00 20.00 32.00 53.00 86.00 C37 12.00 16.00 26.00 41.00 68.00 C38 37.00 55.00 95.00 168.00 279.00 C39 29.00 44.00 76.00 133.00 230.00 C40 24.00 36.00 62.00 106.00 185.00 C41 19.00 28.00 47.00 82.00 145.00 C42 16.00 22.00 39.00 66.00 111.00 C43 13.00 18.00 30.00 51.00 82.00 C44 11.00 15.00 24.00 39.00 63.00 6-Month Fee Group Size 1 Size 2 Size 3 Size 4 Size 5 C30 $75.00 $150.00 $250.00 $400.00 $625.00 C31 67.00 100.00 174.00 300.00 495.00 C32 53.00 80.00 140.00 240.00 410.00 C33 43.00 65.00 114.00 192.00 330.00 C34 35.00 51.00 85.00 149.00 260.00 C35 30.00 41.00 70.00 120.00 200.00 C36 24.00 34.00 56.00 92.00 150.00 C37 20.00 28.00 45.00 72.00 118.00 C38 65.00 95.00 166.00 292.00 485.00 C39 51.00 77.00 132.00 232.00 400.00 C40 41.00 63.00 108.00 185.00 322.00 C41 33.00 49.00 81.00 142.00 252.00 C42 28.00 39.00 67.00 115.00 193.00 C43 23.00 32.00 53.00 88.00 142.00 C44 19.00 26.00 42.00 68.00 110.00 — Retail Operations, Retail and Customer Service Operations, 12-10-15