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.

005056

005423

008874

010080

012001

013263

014564

015246

015491

018066

018086

018143

018256

019926

025464

026441

028760

029747

030527

030579

031042

031834

038570

042321

046203

053087

060093

061763

064583

064755

065467

066039

068001

068301

069375

069934

070021

070022

070025

070370

071140

077585

077591

078404

078874

080209

080508

080702

085167

088030

089225

090851

091193

091253

091401

091462

091510

091624

092627

093162

093632

093842

093850

093895

093983

094968

095030

095440

095674

095911

097208

098024

098424

098655

098679

098965

100110

100396

100422

100691

100841

100896

100900

100906

101385

101733

101787

102051

102536

102689

105421

109942

115061

117114

117403

117976

118058

118104

118544

119134

119207

119237

121280

121885

150071

152402

165105

170342

171212

176079

177086

180311

187021

191329

192049

192691

192803

197063

208461

208894

209259

210425

210439

210467

210481

210485

210512

210513

210518

210522

210527

210548

210556

210563

210572

210793

210870

210886

212712

220002

220119

220135

220208

220542

220694

220860

220889

221141

221183

221246

221466

221492

221562

221627

221690

222021

223044

232419

240901

251127

257153

276018

276021

283160

284001

292300

296113

296120

297003

300397

301003

301449

301460

301502

302101

302484

302796

303400

303524

304001

304023

305075

306183

306510

309044

311503

312352

312424

312531

312534

314157

314164

314201

314254

314345

314349

314427

314548

314727

314745

314772

314792

315018

317160

317176

322004

326100

327071

331036

331429

333034

333155

333542

334111

334716

335007

335256

335342

338101

338232

340636

344026

347054

370044

372020

372658

372772

374004

374022

374044

377050

378146

380213

381557

381670

383117

436389

441588

443001

445035

447059

452158

452746

466100

467051

480045

480066

481326

483293

493079

495217

500000

531131

551052

551069

551070

551195

551611

553848

554002

554003

554393

554643

554874

554915

564015

581006

581185

585292

600377

600536

600644

602648

607339

608074

608347

662541

681116

681150

681371

681487

681661

685123

685305

708951

729061

731460

740424

750167

754074

760043

760081

760137

760422

760539

760681

786124

799301

800103

802492

833991

840273

841769

844113

851016

851034

852849

853189

856019

891276

906038

906057

906216

911269

913367

913574

917618

917694

917787

918230

921382

921781

926017

926027

926223

926279

926581

926592

926887

926946

927399

927416

927423

928300

928362

928540

930238

931179

931645

931993

931995

935110

937104

939107

940316

940432

940486

940491

940515

940572

940587

940600

940643

940662

940859

941009

941014

941016

941121

941129

941136

941205

941237

941272

941316

941327

941351

941355

941447

941453

941511

941570

941691

941707

941732

941752

941753

941915

941969

943024

945634

948753

949012

949314

950948

951059

951156

954083

954119

955001

967352

970553

972389

980150

980552

981747

983113

988034

992274

992414

995052

995505

995509

995544

995933

998220

998323

USPS Issues Harvey Milk Forever Commemorative Stamp. On Sale Nationwide: May 22, 2014.