This listing should be provided to Contract Postal Units and used by acceptance clerks in non-POS locations without intranet access to validate a USPS Corporate Account (USPSCA) number online. For all other locations, online USPSCA validation is preferred. The online validation process is outlined in the USPSCA Validation SOP on the Retail webpage. This list supersedes all previous notices, which must be recycled. Acceptance clerks must not accept Priority Mail Express™ shipments bearing an invalid USPSCA number in the “Payment by Account” or “Agreement Number” section of the label or form.
Note: The first 6 digits of a 9-digit Custom Designed Service and Next Day Pickup Agreement make up the Corporate Account Number.
006199
006291
007035
007179
007228
007244
007258
007270
008001
008015
008074
008108
008118
008144
008521
008587
008677
008716
009144
009189
009216
009313
009457
009487
009537
009611
010781
012287
013080
014928
015275
015277
015349
015517
015534
015622
015689
015770
015797
015823
015828
016020
016038
016044
016058
016131
016136
016223
016293
016323
016338
016490
016588
018089
018776
020642
021028
022166
025201
025347
026073
027227
029723
030484
030555
030562
033036
038577
041351
060036
064644
064915
065091
065100
065540
065667
067185
068435
069844
070006
070038
070537
070681
070701
075024
075200
076095
076193
076906
076929
077736
078187
079416
080097
080462
080639
084000
085555
085714
089744
090858
091887
091983
092890
094045
094444
094451
094574
094984
095986
096186
096250
096823
097601
097766
097852
098382
098662
100204
100310
100431
100510
100765
100767
100777
100814
100824
100868
101839
102550
102632
102884
105953
109072
109845
112509
118290
128720
131352
142094
142100
142101
142379
142667
142682
142954
150063
156150
171325
180421
191007
191010
191012
191018
191027
191032
191037
191073
191099
191125
191127
191141
191183
191228
191244
191247
191255
191276
191303
191321
191331
191344
191364
191470
191490
191543
191570
191591
191602
191618
191628
191668
191674
191757
191797
191830
191831
191832
191852
191891
191918
191923
191945
191979
191991
192016
192023
192025
192032
192038
192050
192070
192075
192080
192089
192098
192111
192165
192193
192211
192214
192235
192250
192280
192281
192301
192306
192325
192341
192346
192347
192355
192363
192376
192379
192389
192399
192410
192421
192429
192461
192492
192503
192513
192514
192517
192518
192521
192529
192538
192556
192592
192602
192645
192660
192663
192668
192722
192730
192735
192743
192755
192756
192766
192798
192801
192810
192822
192856
192880
192883
192895
192924
192941
192964
192993
193109
193121
193126
193127
193141
193166
193192
193276
193330
193378
193393
193398
193449
193474
193502
193650
193687
196113
200163
200810
200894
208179
208786
210576
210588
220067
220123
220296
220420
220489
220491
220830
221072
221171
221321
221384
221405
221596
221697
222027
222310
222337
223037
223337
223383
224032
225007
226052
227108
228001
229121
231031
232179
232288
232292
232314
232408
232412
232416
232426
232427
235132
235390
235572
235573
235579
274340
292320
294557
296552
300982
302499
304028
312314
319144
328150
328420
328442
329117
331012
331272
331361
331470
331803
333053
336602
337105
337326
342029
346014
347063
358800
361350
372125
372235
376123
379305
381545
383201
384001
410225
432812
436156
441706
441760
452012
452091
452360
452693
452783
452961
452963
453023
453048
453052
454759
456002
458072
480504
481934
487277
490113
491116
494078
530018
530025
531732
537325
551011
551094
551196
553413
554206
564016
570026
570035
570187
570207
571015
571023
571087
571142
573004
573033
577057
577097
581045
581169
581191
581208
581210
582005
591110
591150
591211
591313
596562
596593
596594
597542
597546
598574
599571
600058
600325
601360
604825
605038
605042
605105
605112
605153
606831
611159
630230
631251
631270
631314
641950
652305
652350
652510
660227
723073
724072
730789
731394
740409
741381
744001
750107
750623
752192
760010
760013
761665
774328
791029
794003
800113
800193
800380
801414
801624
802151
802229
802305
802403
802662
802752
805003
805016
809135
813058
816013
816058
816426
836730
840504
841234
841293
841407
841655
850036
850872
852985
853394
856242
895701
900003
900021
900158
900167
900223
900431
903135
908108
911034
913910
914071
914103
916015
920078
920275
921284
926232
926409
926521
927270
928154
931479
931525
931740
933012
933181
934264
940109
940143
940480
940547
940666
941218
941288
941816
941868
945641
945829
946323
946378
946559
947105
949032
950031
950292
950956
950973
950996
951274
951285
951530
951901
967158
968251
968302
968319
968400
968428
968639
968976
971119
980001
980187
981485
981954
982320
982561
984009
— Product Information Requirements, Mail Entry and Payment Technology, 9-17-15