Pull-Out Information

Fraud

Invalid USPS Corporate Account Numbers

Provide this listing to Contract Postal Units and 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. This list supersedes all previous notices, which you must recycle.

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.

 

005691

008392

008702

009765

015759

016636

018005

018339

019521

021636

022631

022913

028907

029581

031234

040323

047013

049303

070174

076880

077498

077779

080323

080632

080648

080714

095816

096703

100039

108867

109031

115153

124015

127018

131270

142020

142203

142272

142822

152668

152702

191396

197020

198160

221361

232180

276273

301104

301652

312504

314726

315029

332083

334003

337394

340640

366005

370005

370007

372274

372884

373004

374006

374095

376122

379251

379505

381198

381251

381344

381408

381452

381529

381543

381619

381798

381898

386061

400063

436110

441190

441677

441787

441972

462469

481264

481298

481366

487115

551511

559030

601194

601351

601872

604333

672526

701951

730068

730725

730836

731432

752076

752838

789013

895479

900111

911225

915243

920111

921429

921613

921619

921730

921747

921790

921855

931262

933428

939512

940019

940082

940086

940208

940213

940321

940337

940357

940386

940480

940488

940490

940516

940529

940535

940607

940829

940987

941004

941101

941189

941222

941297

941355

941383

941432

941596

941721

941729

941850

941879

941923

941987

945548

949517

949545

949611

949614

950075

950089

950111

950148

950211

950305

950319

950512

950692

950757

950804

950816

950847

950853

950881

950934

950985

951064

951112

951274

951316

951337

951543

951546

951570

951623

951637

951784

951848

951875

951924

951938

951941

951947

951979

967069

967216

968633

976012

977051

980071

980232

980404

980418

980461

980501

980542

980664

980671

980683

980769

981762

981864

981921

981935

981984

982027

982075

982215

982386

982425

982427

982446

982480

982505

983045

983056

983115

988022

992082

992230

992377

992529

992553

 

 

Enjoy the Thrill of Iconic Pony Cars Forever Stamps. On Sale Nationwide: August 25, 2022