Invalid USPS Corporate Account Numbers

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.

 

005732

006291

006762

007079

008015

008058

008076

008108

008144

008171

008236

008245

008521

008742

008751

008803

009144

009306

009846

010565

010754

010797

011091

012123

014515

014937

015003

015277

015534

015718

015787

015797

015823

015828

016020

016038

016044

016058

016136

016147

016223

016338

016417

016490

016672

019084

019479

019987

021028

025157

025201

025347

026153

027062

027227

028879

029152

029156

029723

030555

031072

038632

060016

062889

063496

064159

064421

064835

065100

065496

066203

066317

067185

068143

068451

068800

069158

069629

070006

070038

070537

075024

075200

075619

076193

077360

077736

077836

078187

079416

080097

085331

085555

088370

088655

091887

092242

092598

092766

093102

094451

094574

096720

096823

097659

097766

097852

098768

100075

100310

100537

100699

100814

100868

101628

101804

102632

105953

109017

109072

109453

112022

112143

112509

113252

117088

117329

118199

118274

119511

131299

142100

142101

142379

142682

142790

142954

153046

180209

191007

191010

191027

191032

191037

191073

191127

191183

191255

191331

191470

191490

191543

191591

191797

191830

191832

191852

191923

191991

192016

192025

192032

192038

192050

192089

192111

192165

192193

192211

192235

192250

192280

192306

192325

192347

192355

192363

192383

192389

192421

192429

192432

192433

192438

192440

192460

192461

192473

192490

192503

192511

192513

192514

192517

192518

192525

192529

192538

192556

192566

192569

192574

192592

192602

192610

192627

192641

192645

192649

192660

192663

192668

192675

192690

192694

192702

192706

192718

192722

192729

192730

192734

192735

192743

192755

192756

192766

192770

192791

192793

192795

192798

192801

192810

192813

192815

192822

192824

192830

192843

192853

192855

192856

192858

192861

192880

192883

192886

192897

192941

192954

192958

192961

192964

192976

192993

192995

192996

193103

193107

193109

193115

193118

193119

193120

193121

193122

193127

193132

193133

193141

193192

193194

193196

193217

193232

193257

193261

193276

193308

193330

193343

193378

193393

193398

193439

193449

193454

193473

193474

193482

193502

193568

193592

193650

193687

193688

193706

193728

193731

200062

200894

210127

210159

210442

210511

210605

210734

210807

220067

220296

220477

220489

220491

220631

220830

221171

221321

221697

222310

222337

223013

223066

223337

224032

227108

228001

231031

232179

232288

232292

232314

232408

232412

232426

232427

235132

235572

235573

235579

282006

283595

286054

292320

300200

300770

301595

303111

303509

311190

312314

321011

322028

328015

328150

328420

328442

329020

331081

331470

331680

333445

334057

335132

337105

339764

347018

347066

349366

352667

361350

372410

383500

402164

410157

436156

436336

439441

439529

441188

441706

443018

443024

443032

443053

443082

443167

443175

443193

443220

443225

443229

443332

443550

443551

443553

443557

443558

443561

443564

443566

443568

447092

447125

447126

447155

447165

447186

447192

447194

447195

447196

448008

448009

448703

449033

450145

450175

452001

452454

454138

456002

458072

462369

462895

469205

480031

481250

481934

488342

490113

490120

490528

494078

530018

531825

531834

531869

532461

537325

551137

551252

570035

571054

577057

581165

597542

599567

600058

600454

601150

601360

601812

602826

602914

602986

605582

607607

611159

617160

618014

619009

619020

620048

622001

622005

624077

624100

625018

627025

627028

627115

628047

628086

628114

629133

630023

631044

631126

631136

631301

631369

631442

631472

631517

631535

631586

631652

631756

631775

631834

633004

633026

633076

641594

652145

652225

652250

652260

656106

681020

731379

731884

741381

750107

750623

752150

757575

770343

770687

773086

774328

787188

800074

800441

801658

801672

802143

802197

802304

802344

802403

802404

802490

802783

802799

803164

803316

805364

806113

811042

811064

816009

841205

841234

841655

851033

851045

853907

853947

871027

871509

871637

871660

875477

895701

902604

904739

908108

913154

915043

918347

920078

921230

922051

926052

926064

926177

926227

926563

926624

926826

927304

931371

931479

931543

931660

931743

932821

934264

939542

940143

940415

940525

940596

941794

941816

941896

948877

949350

949612

950996

951032

951094

951901

954161

954368

967340

967397

968251

968319

971131

972264

972972

980001

980134

981776

982018

982159

982255

982592

982716

984009

995016

995031

995042

995091

995140

995157

995175

995235

995249

995271

995283

995295

995305

995328

995395

995451

995527

995589

995592

995670

995772

995887

995946

997066

997157

997164

997202

997309

998015

998193

998515

999313

999331