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Telecom Summaries
Area Codes

When to Call
Area Code vs. Time Zone Guide
U.S. and Canada

by Vaughn Aubuchon

-

Do you need to call somebody today, but you don't know where their area code is located. You don't want to call too early, or at lunch time, or too late.
This area code time-of-day calling guide will tell you in which state and time zone an area code is located. This ensures that you call at an appropriate time.

Follow the left column down to the range containing the Area code you want to call. Then, read across and locate your area code and state. Notice which column (time zone) the AC is located in - PT, MT, CT or ET. Now you can determine the best time to call. For instance, a Seattle caller must call New York (5PM) before 2PM his time. And a New Yawk caller must wait until 11AM to call San Francisco (8AM), etc. Area codes which cross time zones are shown.

30

100

60

30

80

80

30

"When-to-call by AREA-Code" GUIDE - Domestic U.S.

  For
Morning Calls -

8 A.M.

9 A.M.
10 A.M.
11 A.M.
12 P.M.

For
Afternoon calls -

2 P.M.

3 P.M.
4 P.M.
5 P.M.
6 P.M.
Area Code
Look-up
 Pacific Time
Area Codes
Mountain Time
Area Codes
Central Time
Area Codes
Eastern Time
Area Codes
Atlantic Time
Area Codes

 201 - 219

 

 

 

201

NJ

 

206

WA

.

.

205

AL

202

D.C.

.

209

CA

.

.

210

TX

203

CT

.

.

OR

208

208

ID

214

TX

207

ME

.

213

CA(s)

.

.

217

IL

212

NYC

.

.

.

.

.

224

IL

215

PA

.

.

.

.

.

218

MN

216

OH

.

.

.

.

.

.

.

219

IN

.

 225 - 283

 

 

225

LA

 

.

.

.

.

.

228

MS

231

MI

.

.

.

.

.

229

GA

234

OH

.

.

.

.

.

.

.

239

FL

.

 

.

.

.

251

AL

240

MD

.

253

WA

.

.

254

TX

248

MI

.

.

.

.

.

256

AL

251

AL

.

.

.

.

.

260

IN

252

NC

.

.

.

.

.

262

WI

267

PA

.

.

.

.

.

.

.

269

MI

.

.

.

.

.

270

KT

276

VA

.

.

.

.

.

.

.

278

MI

.

.

.

.

.

281

TX

283

OH

.

 301 - 319

.

303

CO

 308

308

NE

301

MD

.

.

307

WY

309

IL

302

DE

.

.

.

.

.

312

IL

304

WV

.

310

CA(s)

.

.

314

MO

305

FL

.

323

CA(s)

325

TX

316

KA

313

MI

.

.

.

.

.

318

LA

315

NY

.

.

.

.

.

319

IO

317

IN

.

 320 - 386

.

.

320

MN

321

FL

323

CA

.

.

331

IL

330

OH

.

.

.

.

.

334

AL

336

NC

.

.

.

.

.

337

LA

339

MA

.

.

.

.

.

.

.

337

NY

.

360

WA

.

.

.

.

351

MA

.

369

CA

.

.

.

.

352

FL

.

.

.

.

.

361

TX

380

OH

.

.

.

385

UT

.

.

386

FL

.

 401 - 419

.

.

402

NE

 

401

RI

.

.

406

MT

405

OK

404

GA

.

408

CA(n)

.

.

.

.

407

FL

.

.

.

.

.

409

TX

410

MD

.

.

.

.

.

.

.

412

PA

.

415

CA(n)

.

.

414

WI

413

MA

.

.

.

.

.

417

MO

419

OH

.

423 - 484

.

.

.

423

TN

424

CA

.

.

430

TX

434

VA

425

WA

435

UT

432

TX

440

OH

.

.

.

.

464

IL

443

MD

.

.

.

.

469

TX

470

GA

.

.

.

.

.

.

475

CN

.

.

480

AZ

479

AR

478

GA

.

.

.

.

.

.

484

PA

 501 - 519

.

.

501

AR

502

502

KT

503

OR

.

.

.

.

508

MA

.

.

505

NM

504

LA

513

OH

.

WA

509

509

ID

507

MN

516

NY

510

CA(n)

.

.

512

TX

517

MI

.

.

.

.

515

IO

518

NY

 520 - 586

530

CA(n)

520

AZ

 

.

540

VA

541

OR

.

.

.

.

551

NJ

559

CA

.

.

557

MO

561

FL

562

CA(s)

.

.

563

IO

567

OH

564

WA

.

.

573

MO

570

PA

.

.

575

NM

.

.

571

VA

.

.

.

.

580

OK

574

IN

.

.

.

.

.

.

585

NY

.

.

.

.

.

.

586

MI


 601 - 619

.

602

AZ

601

MS

603

NH

.

.

.

SD

605

605

SD

606

KT

.

.

.

.

608

WI

607

NY

.

.

.

.

.

.

609

NJ

.

.

.

.

.

.

610

PA

.

.

.

.

612

MN

614

OH

.

.

.

.

.

.

615

TN

619

CA(s)

.

.

618

IL

616

MI

 620 - 689

626

CA

.

620

KS

617

MA

627

CA

623

AZ

630

IL

.

.

650

CA(n)

.

.

636

MO

631

NY

657

CA

.

.

641

IO

646

NY

661

CA

.

.

651

MN

.

.

669

CA

.

.

660

MO

678

GA

.

.

.

.

662

MS

679

MI

.

.

.

.

682

TX

689

FL

 701 - 720

702

NV

 

ND

701

701

ND

703

VA

707

CA(N)

.

.

708

IL

704

NC

.

.

.

.

712

IO

706

GA

.

.

.

.

713

TX

716

NY

714

CA

719

CO

720

715

WI

717

PA

.

.

.

.

.

.

718

NYC

 724 - 786

.

.

.

724

PA

.

.

.

.

.

727

FL

.

.

.

.

.

.

731

TN

.

.

.

.

.

.

732

NJ

.

.

.

.

737

TX

734

MI

.

.

.

.

.

.

740

OH

747

CA

.

.

.

.

754

FL

.

.

.

.

.

.

757

VA

760

CA

.

.

.

.

762

GA

.

.

.

.

763

MN

765

IN

.

.

.

.

.

.

770

GA

.

.

.

.

773

IL

772

FL

775

NV

.

.

769

MS

774

MA

.

.

.

.

.

.

781

MA

.

.

.

.

785

KA

786

FL

 801 - 819

.

801

UT

.

802

VT

.

.

.

.

.

.

803

SC

805

CA

.

.

806

TX

804

VA

.

.

.

.

.

.

810

MI

.

.

.

.

815

IL

812

IN

.

.

.

.

816

MO

813

FL

818

CA(s)

.

.

817

TX

814

PA

 828 - 878

.

.

.

828

NC

.

.

.

.

830

TX

835

PA

831

CA(n)

.

.

832

TX

843

SC

.

.

.

.

847

IL

845

NY

.

.

.

.

.

.

848

NJ

.

.

.

.

.

.

850

FL

.

.

.

.

.

.

856

NJ

858

CA

.

.

.

.

857

MA

.

.

.

.

.

.

859

KY

.

.

.

.

.

.

860

CT

.

.

.

.

.

.

862

NJ

.

.

.

.

.

.

863

FL

.

.

.

.

870

AR

864

SC

.

.

.

.

872

IL

865

TN

.

.

.

.

.

.

878

PA

 904 - 919

.

.

.

FL

904

904

FL

.

.

.

.

901

TN

.

.

.

.

.

.

903

TX

908

NJ

909

CA(s)

.

.

906

MI

910

NC

.

.

.

.

913

KA

912

GA

916

CA(n)

.

.

915

TX

914

NY

.

.

.

.

918

OK

917

NYC

.

.

.

.

.

.

919

NC

 920 - 989

925

CA(n)

.

920

WI

 

931

TN

 

935

CA

928

AZ

936

TX

937

OH

949

CA

.

.

940

TX

941

FL

951

CA

.

.

.

.

947

MI

.

.

957

NM

952

MN

954

FL

.

.

.

.

956

TX

959

CT

.

.

.

.

.

.

969

MD

971

OR

970

CO

972

TX

973

NJ

.

.

.

.

975

MO

978

MA

.

.

.

.

979

TX

980

NC

.

.

.

.

985

LA

989

MI

This chart maps telephone Area Codes vs. Time Zones and States.


.

"When-to-call by AREA-Code" GUIDE - CANADA

  For
Morning Calls -

8 A.M.

9 A.M.
10 A.M.
11 A.M.
12 P.M.

For
Afternoon calls -

2 P.M.

3 P.M.
4 P.M.
5 P.M.
6 P.M.
Area Code
Look-up
Pacific
BC - YT
Mountain
ALB - NWT
Central
SAS - MAN - ONT
NWT
Eastern
ONT - QUE - NB
Atlantic
LAB - NS

204 - 289

-

-

-

-

204

MAN

226

ONT

-

-

236

BC

-

-

-

-

249

ONT

-

-

250

BC

-

-

-

-

289

ONT

-

-

306 - 365

-

-

-

-

306

SAS

343

ONT

-

-

-

-

-

-

-

-

365

ONT

-

-

403 - 450

-

-

403

ALB

431

MAN

416

ONT

-

-

-

-

-

-

-

-

437

ONT

-

-

-

-

-

-

-

-

438

QUE

-

-

-

-

-

-

-

-

450

QUE

-

-

514 - 587

-

-

-

-

-

-

514

QUE

506

NB

-

-

-

-

-

-

519

ONT

-

-

-

-

-

-

-

-

579

QUE

-

-

-

-

587

ALB

-

-

581

QUE

-

-

613 - 647

604

BC

-

-

639

SAS

613

ONT

-

-

-

-

-

-

-

-

647

ONT

-

-

705 - 780

-

-

-

-

-

-

705

ONT

709

LAB

778

BC

780

ALB

-

-

-

-

709

NEW

807 - 873

-

-

-

807

ONT

819

QUE

-

-

867

YT

867

NWT

867

NWT

867

NT

-

-

-

-

-

-

-

-

873

QUE

-

-

902 - 905

-

-

-

-

-

-

-

-

902

NS

-

-

-

-

-

-

905

ONT

902

PEI

This chart maps telephone Area Codes vs. Time Zones and Provinces.

DISCLAIMER
Although the author has tried to be as accurate as possible, errors are possible.
I could not find an area code guide like the above. So, I made this one, to help myself call at an appropriate time. I hope that it helps you.

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Vaughn Aubuchon
Vaughn's Summaries
©2005, 2012 Vaughn Aubuchon
www.vaughns-1-pagers.com
All Rights Reserved
This Vaughns Area Code Calling Guide
was last updated on 2014-08-04.