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.

 

005433

007184

007377

008085

008487

008636

008727

009497

009539

009856

010745

010751

010800

011404

014830

015290

016480

018606

018863

018874

019066

019106

019118

019128

019477

019532

019733

021002

021040

021400

021607

021613

021883

022088

022129

022261

022470

022537

022559

022624

022732

022854

022999

023180

025002

025271

026042

026256

026410

026522

027093

028045

028682

038447

040140

046308

055067

055108

055155

060203

061056

065217

065334

065420

067011

071345

075058

075225

077587

078239

080284

080458

080715

080724

080960

085212

088529

090502

092168

093837

093918

094471

094539

096399

096420

098333

100417

106380

108460

109610

111763

112131

115415

115417

115654

115698

117100

117143

117648

118873

119003

119117

119339

121204

122409

123133

125061

128139

131482

133020

135122

142056

146361

156055

159096

165093

170191

171134

176031

176133

187074

192152

192754

200539

200545

208577

210192

232039

240002

240070

240115

240120

240303

240368

240514

240905

240907

241004

242001

242100

242300

242500

243900

245001

245110

245200

251001

252861

253001

253044

253055

253440

254006

254008

254014

254035

254060

254092

255001

256001

257100

261007

261705

263005

264001

265010

266005

267001

272142

272350

282809

282901

282936

286035

293279

301584

303103

312428

314723

327036

327836

330038

331250

334195

335038

336241

337145

337151

402145

402781

405084

410121

436003

452680

454530

454773

458127

460113

462243

467092

468228

480003

480046

480093

480113

480991

481284

481333

481346

486263

497251

500047

503002

515115

522025

527022

551079

551259

553041

553174

554842

600076

601415

601673

601787

606523

607122

607130

608011

608043

608109

608355

608553

622015

630001

631130

631651

633029

641232

641304

641569

641856

641878

658105

661033

661069

662128

662142

662252

662403

662519

672011

672070

685161

730247

735005

741488

741844

750173

751079

752035

752104

752146

771569

771625

781074

782215

786128

802393

810007

841162

850456

851047

852854

853096

856143

891570

891928

895112

895365

898017

898027

900384

900436

905125

906189

906247

906337

906355

906640

906833

906945

910390

913043

914980

915157

917619

920002

921219

921547

925071

926080

926594

926899

927435

931071

931875

931961

932587

937786

939005

940577

941444

946569

949661

950838

958412

968539

971034

980089

980667

982160

982283

992217

995124

995147

995269

995402

995487

995503

995560

995661