Invalid Express Mail 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 an Express Mail Corporate Account (EMCA) number online. For all other locations, online EMCA validation is preferred. The online validation process is outlined in the EMCA Validation SOP on the Retail webpage. This list supersedes all previous notices, which must be recycled. Acceptance clerks must not accept Express Mail® shipments bearing an invalid EMCA number in the “Payment by Account” or “Agreement Number” section of the Express Mail 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.

008090

008172

008343

009265

009485

009535

009699

010318

010571

011117

011385

011402

011410

011418

013118

014942

015697

022572

022638

023205

023662

025498

028091

028112

030565

031170

032118

033010

038307

040017

040046

040200

040355

041178

044169

045303

045306

046202

047111

048034

049306

049312

050001

050014

052053

056049

060011

060249

060570

060780

061014

061022

061078

061117

061509

062012

062013

063250

064171

064858

064953

065025

065123

065213

065578

065699

065977

066035

066457

067230

067258

067275

068214

068391

068405

069097

069569

069836

069872

070041

070070

070117

070312

070321

070520

070673

071036

071052

071243

071344

071546

071673

071682

075001

075476

075626

075798

075886

075912

075975

075988

076001

076039

076138

076330

076718

076791

078053

078852

079003

079067

079630

079766

079840

079941

079995

080136

080201

080391

080703

088077

088121

088132

088211

088508

088543

088572

088588

088653

088731

089183

089443

091137

092125

095580

098278

100210

100556

100717

100840

102631

104662

105276

108089

109227

111417

112016

112093

112725

115450

115773

117773

118191

119165

120260

121160

122421

123108

125040

125422

129935

132450

133004

134044

135126

142043

142503

146639

146763

146801

152705

170071

178064

191997

192136

192243

193465

197038

200521

200537

206002

207175

207319

220139

220446

220447

221357

221532

222312

235545

265018

272170

297071

301080

303003

306465

317168

321008

323700

325015

326535

327008

327730

328056

328368

330020

330021

330028

331098

331262

331629

331719

331736

332918

333012

333419

333807

334135

334146

334148

334149

335138

335607

335714

339029

339089

342018

347049

347072

410025

410134

436100

436133

436469

436484

439528

441139

441497

441743

441932

443088

450143

452223

452369

462101

466105

480120

481244

483183

494270

522003

530001

531137

531595

531707

531726

531771

531816

531864

531868

532582

532947

532982

537064

537230

537296

537316

537391

537420

541070

544021

551016

551521

553384

553994

570058

577094

581157

600005

600016

600050

600059

600079

600093

600136

600139

600309

600351

600395

600425

600426

600538

600760

600844

600926

600977

601117

601254

601536

601579

601890

602041

602096

602105

602185

602390

602392

602718

602791

604135

604851

605018

605451

605726

605923

606001

606004

606006

606015

606033

606034

606041

606065

606077

606081

606084

606118

606123

606124

606135

606143

606177

606192

606194

606210

606257

606267

606273

606282

606329

606353

606368

606391

606419

606450

606488

606489

606492

606498

606505

606530

606587

606596

606603

606608

606610

606625

606627

606645

606676

606697

606755

606764

606821

606855

606873

606880

606896

606912

606918

606919

606948

606960

606983

606987

606988

607000

607004

607005

607006

607031

607067

607073

607112

607179

607197

607198

607280

607295

607355

607451

607587

607617

607618

607735

607757

607758

607814

607836

607952

607985

608051

608054

608132

608148

608171

608197

608229

608243

608302

608310

608397

608412

608446

608453

608461

608523

608556

608557

608583

627003

630018

637133

641048

641443

641623

641669

641750

652960

658104

662224

662307

671005

672002

681482

681658

721073

725042

731365

731636

731767

731790

741685

741768

741813

749116

749147

750138

750188

750191

750216

750224

750279

750315

750395

750405

750435

750437

750473

750482

750492

750511

750515

750624

750792

750811

750846

750872

750909

751069

751177

757208

760462

760738

761134

762012

770024

770320

771902

785461

787146

791005

801313

802093

802178

802253

802301

802389

802436

802448

802450

802739

803327

804045

805015

805141

805530

809049

809230

811037

812010

814221

815043

815209

841304

851003

851066

853890

853899

853958

895039

900440

902191

902550

906546

906925

907877

911152

913146

913157

913442

914066

914090

914958

914981

915378

915597

916012

917366

917382

917390

917393

917496

917512

917532

917547

917651

917652

918258

918666

921638

922374

926107

926159

926274

926294

926328

926543

926565

926573

926577

926579

927434

927491

928298

928487

928579

931215

931243

931583

931940

932012

933540

940178

940309

940382

940404

940426

940454

940472

940521

940567

940614

940617

940855

941005

941200

941344

941355

941450

941556

941614

941737

941761

941814

941949

945974

946498

947100

947129

948062

948481

948792

948813

948821

948826

948833

948836

948837

948842

948848

948857

949411

949658

950510

950898

951205

951512

952206

967131

967258

967269

967273

967317

967418

968163

968245

968363

968392

968420

968426

968435

968467

968491

968518

968575

968584

968791

968843

968903

968917

969051

969132

969133

970113

970997

972959

974146

980339

980365

980993

982140

982523

982703

982706

995247

995657

995748

997111

998029

998207