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.

005281

006138

006692

006911

007231

008141

008150

008192

008247

008344

008393

008772

008890

008899

008925

008933

008948

008989

009140

009248

009273

009349

009415

009419

009564

009721

009791

010798

013106

014497

015818

019995

020303

020652

021004

021916

025411

026397

027100

027114

027145

027225

027278

028063

028094

028160

028264

028274

028467

028482

028536

028543

028674

028921

028947

029109

029123

029630

029637

029813

029816

034654

038421

038607

041003

044296

046052

066219

070203

070637

070739

071234

074201

076032

076847

079051

080070

080091

080138

080361

080452

080593

080671

085431

088009

088185

089313

090501

090545

090681

092711

092723

093625

094256

094575

095355

095480

095710

095724

096733

097065

097251

097494

097640

097801

100117

100201

100203

100240

100368

100766

100865

100866

102772

104257

104422

109678

109915

109987

112129

115001

117096

117132

117207

117597

118377

118579

136004

142054

142746

142893

146154

156103

171106

178018

181065

191235

191859

192448

192449

192872

193101

197299

200070

200109

200243

200364

200465

200569

200659

200868

200931

200943

206133

207432

208470

208500

208866

208914

209299

210143

212382

220203

220282

220334

220423

222014

222020

223271

223329

223395

226007

242460

251003

263004

274366

277002

286062

286162

292740

293398

294582

294584

294597

294599

295479

295482

296233

296518

296532

300352

300500

300528

305013

305180

311022

312270

314009

314119

314261

314289

317346

319097

321027

321034

322044

322457

323552

328910

329079

330223

331146

331831

334129

335933

336690

337180

340728

352004

352122

352327

352501

352519

358033

358063

362074

363017

363021

366205

372018

372150

372664

372992

374034

374064

376117

377140

379233

379524

379539

381062

381191

381553

381564

381783

381969

381998

395214

405177

407020

441484

443051

443448

452188

452469

454188

454752

458008

458091

465142

471059

471102

477175

480084

480111

480479

485335

486193

488047

489450

489496

490718

491109

493075

515100

515105

524004

531751

551258

551309

551378

551398

551899

551961

551964

551977

553125

553298

553313

553676

554302

558064

600127

600234

600656

600659

600884

601610

601793

602282

603156

604212

605061

605144

606233

607161

607389

611165

613148

630442

631098

631396

631909

641500

648111

666185

672078

672202

672350

680046

680057

680078

681252

681260

681317

681356

681462

681483

681521

681566

681567

681610

681640

681647

681650

681652

681665

681667

681668

681669

683015

683017

683219

685075

685113

685119

685254

685257

685258

685294

685306

686011

687019

691060

691512

693511

693515

693519

701052

701060

722067

723044

724010

730022

730390

730535

730764

731419

740508

740857

741573

741910

747042

750003

750011

750062

750205

750212

750430

750447

750570

750737

751095

752075

752090

752114

752128

752171

752329

752350

752364

752377

752445

752701

752709

752746

752832

752913

753020

756010

756011

757540

759003

770201

770323

770678

774347

778111

780112

782226

787190

787926

801412

802468

802546

803132

808021

809017

809105

813222

813308

814079

816198

820467

833502

837171

840069

840293

840495

840624

841349

851002

895474

900159

900254

900477

902333

906507

907292

907742

907812

912387

914349

915563

915696

917268

917788

917864

917877

918204

918228

918288

918510

918643

918891

920017

921040

921207

921292

921387

921552

922074

922084

926026

926087

926098

926111

926135

926166

926310

926317

926385

927392

927405

928443

928562

928735

930080

931087

931444

932584

933228

937322

937781

940035

941683

950106

950124

950343

950361

950567

950605

950606

950610

950641

950688

950721

950834

951175

951216

951248

951363

951555

952100

958570

958907

967080

967203

968554

968709

968748

969099

970509

970522

970704

970732

970946

970958

970986

970993

970995

971009

971014

971020

971023

971037

971043

971045

971046

971052

971053

971056

971059

971062

971066

971067

971068

971069

971070

971077

971081

971082

971083

971089

971090

971091

971092

971093

971094

971098

971099

971100

971103

971106

971107

971108

971112

971116

972242

972328

972646

973308

974026

974117

974159

975026

980494

980674

982555

982658

982690

992325

992778

995079

997076