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.

 

007184

007377

008085

008125

008636

009497

009539

009546

009856

012324

015601

018398

018606

019066

019406

021002

021040

021400

021485

021607

021613

021883

022129

022261

022470

022537

022559

022624

022732

022999

028045

029789

033008

038582

046308

055054

055067

055108

055155

060100

060258

060659

061056

061351

064620

065217

065334

067011

068058

069146

069544

071165

071345

071516

075225

076056

076148

077587

080458

080724

080960

085212

088658

093837

093918

096399

096420

100417

106380

108226

108460

109610

111517

112119

112131

113330

115415

117100

117143

117193

117696

119182

119567

121204

122304

123133

125061

125072

128139

132138

133020

135122

142056

142114

146361

153086

165093

170191

174088

175085

176053

185077

187074

192754

197032

200296

208577

210192

232039

240514

264004

272350

273051

282809

282901

282936

286035

293279

303103

311084

312428

323132

327836

329050

329052

335038

336241

336280

337151

346010

402145

405084

452680

452708

454269

454530

458127

460113

467092

468228

480003

480093

480991

481284

481333

481346

488324

497251

500047

515115

522025

527022

551079

591955

601415

601673

605155

605649

608109

618137

622015

626090

627047

629139

630001

630587

631129

631651

631802

633029

633660

641232

641304

641569

641856

641878

648112

658105

658134

660226

661033

661069

662128

662142

662252

662403

662519

672011

672070

681288

685161

685298

701292

735005

741488

750173

752104

752146

782215

802393

820828

841162

850456

856143

891204

900023

900355

900436

910390

913043

920002

920088

921219

921547

926080

926892

927435

931071

931606

931875

931961

932587

937786

939005

939055

941444

949054

949661

951728

958400

958412

968539

970673

970691

971034

980667

982283

982700

995269

995402

995487

995504

995555

995661

995881

 

By the Numbers. 55 cents: Price of a First-Class Mail Forever stamp, effective January 27, 2019