AT&T (93 phones offered)
52. Nokia Lumia 920 Yellow (58. a week ago, not available a month ago)
53. Nokia Lumia 920 Black (46. a week ago, 45. a month ago)
58. Nokia Lumia 1020 Yellow (63. a week ago, 56. a month ago)
59. Nokia Lumia 1020 Black (64. a week ago, 62. a month ago)
65. Nokia Lumia 920 Red (59. a week ago, 66. a month ago)
67. HTC 8X (67. a week ago, 52. a month ago)
88. Nokia Lumia 925 (87. a week ago, not available a month ago)
89. Nokia Lumia 1020 White (88. a week ago, 89. a month ago)
Verizon (78 phones offered)
57. Nokia Lumia 928 Black (60. a week ago, 63. a month ago)
58. Nokia Lumia 822 Black (71. a week ago, 56. a month ago)
64. Nokia Lumia 928 White (67. a week ago, 59. a month ago)
66. Samsung Ativ Odyssey (69. a week ago, 69. a month ago)
67. Nokia Lumia 822 White (70. a week ago, 70. a month ago)
HTC 8X Blue is not offered
HTC 8X Black is not offered
T-Mobile (10 phones offered)
No longer offered: Nokia Lumia 521 (8. a week ago, 7. a month ago)
Nokia Lumia 925 is not offered
Sprint (71 phones offered)
71. Samsung Ativ S Neo (50. a week ago, 70. a month ago)
HTC 8XT is not offered
I'm not sure why they yanked the Lumia 521; it seemed to be selling fairly well. It is still readily available directly from T-Mobile, so it's not EOL or anything.
52. Nokia Lumia 920 Yellow (58. a week ago, not available a month ago)
53. Nokia Lumia 920 Black (46. a week ago, 45. a month ago)
58. Nokia Lumia 1020 Yellow (63. a week ago, 56. a month ago)
59. Nokia Lumia 1020 Black (64. a week ago, 62. a month ago)
65. Nokia Lumia 920 Red (59. a week ago, 66. a month ago)
67. HTC 8X (67. a week ago, 52. a month ago)
88. Nokia Lumia 925 (87. a week ago, not available a month ago)
89. Nokia Lumia 1020 White (88. a week ago, 89. a month ago)
Verizon (78 phones offered)
57. Nokia Lumia 928 Black (60. a week ago, 63. a month ago)
58. Nokia Lumia 822 Black (71. a week ago, 56. a month ago)
64. Nokia Lumia 928 White (67. a week ago, 59. a month ago)
66. Samsung Ativ Odyssey (69. a week ago, 69. a month ago)
67. Nokia Lumia 822 White (70. a week ago, 70. a month ago)
HTC 8X Blue is not offered
HTC 8X Black is not offered
T-Mobile (10 phones offered)
No longer offered: Nokia Lumia 521 (8. a week ago, 7. a month ago)
Nokia Lumia 925 is not offered
Sprint (71 phones offered)
71. Samsung Ativ S Neo (50. a week ago, 70. a month ago)
HTC 8XT is not offered
I'm not sure why they yanked the Lumia 521; it seemed to be selling fairly well. It is still readily available directly from T-Mobile, so it's not EOL or anything.