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.

005530

006777

008042

008338

008615

008979

009455

009949

010255

010557

012219

012414

014807

015467

015829

018487

018498

019235

019255

019465

021042

021089

022561

023311

023518

023585

023674

025475

026001

026060

026226

026412

026439

026470

026616

027296

027424

027502

027512

028018

028081

028125

028141

028149

028207

028227

028873

029405

029538

029598

029738

030006

030092

030149

030422

031014

031074

031085

031136

032150

033033

034043

034312

034608

034645

034660

036107

037047

037068

037110

038002

038106

038140

038274

038669

040122

040203

042065

042075

043018

043020

044306

046069

046200

046301

047204

047211

048070

049013

049018

049316

050086

051096

052003

052010

053009

053042

053046

053091

054089

054266

056054

056065

056090

057018

058038

060521

061621

065495

066141

066194

067205

068066

069007

069009

069084

069131

069476

069819

070595

071406

071418

071841

075932

076360

076919

077695

078403

080090

080351

080637

080736

080737

085028

085325

085685

085913

088096

088148

088426

090333

090851

091811

092011

092629

092871

093314

094469

095508

095664

096035

096801

097531

097561

097944

098678

098822

100309

100439

100563

100615

100703

100750

100855

100888

100903

101258

102099

102196

102820

103416

104618

105234

105415

109113

112130

112136

113001

113200

117130

117517

122266

123048

124139

128156

142289

150015

152746

152882

156054

175074

178013

187034

192587

192696

192845

200132

200150

200233

200362

200649

200803

207654

208176

208802

208903

210567

210765

220042

220068

220102

220115

220197

220213

220218

220248

220250

220289

220377

220389

220435

220451

220473

220479

220482

220532

220654

220709

220754

220796

221151

221167

221249

221310

221345

221375

221558

222063

222139

223040

223050

223052

223056

223077

223087

223351

223364

235263

240511

261004

273082

282070

282900

295461

303765

312484

321269

322256

322782

323055

323642

324001

325014

325102

326009

326637

326668

326728

327079

327304

327306

330036

331197

333149

333407

333469

333624

334173

336072

336291

338038

339120

340138

340651

349214

350001

352783

358002

359002

359051

365007

372325

381090

402409

402664

402912

405064

436120

436262

436399

441679

447191

452063

454105

458150

462035

463098

469201

480062

481312

483314

483987

495061

530012

531427

531598

531785

531792

531866

531888

532002

532345

551064

551183

551268

551304

551341

551391

551664

553468

553763

554337

554534

564030

571060

600001

600012

600498

600528

600663

601040

601274

601827

602521

602803

606112

608155

618134

622027

631589

631768

631932

641269

681025

681651

681662

685086

685101

701331

718002

719031

720033

722194

727086

727087

729035

729060

729072

730255

730300

730621

734002

740965

741391

750289

750821

752012

752811

759010

760002

760003

760005

760015

760018

760051

760692

761007

761112

761553

762004

764003

768003

778007

785447

785761

787184

791004

791016

791026

800102

800106

800391

800459

800488

800523

800556

800572

801221

801300

801312

801325

801330

801547

801655

802013

802036

802062

802117

802129

802132

802181

802265

802282

802314

802319

802328

802353

802391

802395

802413

802417

802438

802475

802476

802538

802542

802550

802584

802710

802861

802924

802958

802965

802966

802977

802985

803091

803110

803125

803129

803211

803308

803318

804074

804081

804108

804130

804186

805053

805083

805150

805313

805352

805403

805411

805429

805481

805519

805578

805585

805615

806015

806084

806087

806152

806208

809016

809040

809049

809066

809075

809090

809094

809111

809137

809172

809173

809218

809240

809415

810023

810026

810031

810068

811003

811004

811006

811012

811014

811023

811036

812048

813087

813213

813214

813231

813304

814018

814025

814033

814066

814217

815025

815210

815235

816047

816059

816102

816112

816205

816258

816410

816443

816446

816501

816650

820002

820105

820111

820124

820402

820500

820526

820705

820810

823236

824457

824622

825100

828100

829101

830501

836422

837177

840273

841357

841583

841812

843007

851014

852802

853595

853969

871001

871014

890002

891202

891205

891211

891215

891265

891756

891789

891835

891947

891975

891985

891989

895520

895660

900137

900420

901741

902045

904364

904783

907427

907512

911187

912019

914432

915542

917617

921109

921228

926400

926604

927402

927620

928328

930029

930051

930353

931418

932612

932811

933011

940149

940366

941505

945451

945695

946484

946594

947243

947257

948151

948798

949121

949642

950450

950502

950528

951005

951043

951084

951182

951245

951514

951815

951852

951889

951948

954094

958303

958304

967437

970645

970748

971076

980594

980733

982038

983127

995281

995428

995538

995594