Telecom Data Mining
 

Telecom Data Nugget: With more and cellular phones there was a need for more phone numbers. Area codes were divided into multiple area codes. See the table below for dates new area codes opened.


 

Telecom facts:
 

International rates and revenues
Interstate minutes

Interstate costs
Telecom revenues
Telephone CPI 1

Telephone CPI 2
Area codes

Local loops

Employees

Wireless

Patents
Toll free numbers

Toll free revenue
High speed 1

High speed 2

High speed 3
SMS traffic
SMS revenue

Area Codes by State (1947 - 2005)

Area Code

State Jurisdiction

Area Code Opened

Area Code

State Jurisdiction

Area Code Opened

Area Code

State Jurisdiction

Area Code Opened

Area Code

State Jurisdiction

Area Code Opened

Area Code

State Jurisdiction

Area Code Opened

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

205

Alabama

Jan-47

786

Florida

Mar-98

443

Maryland

Jun-97

315

New York

Jan-47

615

Tennessee

Jan-54

334

Alabama

Jan-95

727

Florida

Jul-98

413

Massachusetts

Jan-47

518

New York

Jan-47

423

Tennessee

Sep-95

256

Alabama

Mar-98

863

Florida

Sep-99

617

Massachusetts

Jan-47

716

New York

Jan-47

931

Tennessee

Sep-97

251

Alabama

Jun-01

321

Florida

Nov-99

508

Massachusetts

Jul-88

914

New York

Jan-47

865

Tennessee

Nov-99

907

Alaska

Jan-57

386

Florida

Feb-01

781

Massachusetts

Sep-97

516

New York

Jan-51

731

Tennessee

Feb-01

602

Arizona

Jan-47

754

Florida

Aug-01

978

Massachusetts

Sep-97

607

New York

Jan-54

214

Texas

Jan-47

520

Arizona

Mar-95

772

Florida

Feb-02

339

Massachusetts

May-01

718

New York

Sep-84

512

Texas

Jan-47

480

Arizona

Mar-99

239

Florida

Mar-02

351

Massachusetts

May-01

917

New York

Jan-92

713

Texas

Jan-47

623

Arizona

Mar-99

404

Georgia

Jan-47

774

Massachusetts

May-01

646

New York

Jul-99

915

Texas

Jan-47

928

Arizona

Jun-01

912

Georgia

Jan-54

857

Massachusetts

May-01

347

New York

Oct-99

817

Texas

Jan-53

501

Arkansas

Jan-47

706

Georgia

May-92

313

Michigan

Jan-47

631

New York

Nov-99

806

Texas

Jan-57

870

Arkansas

Apr-97

770

Georgia

Aug-95

517

Michigan

Jan-47

845

New York

Jun-00

409

Texas

Nov-82

479

Arkansas

Jan-02

678

Georgia

Jan-98

616

Michigan

Jan-47

585

New York

Nov-01

903

Texas

Nov-90

213

California

Jan-47

229

Georgia

Aug-00

906

Michigan

Jan-61

704

North Carolina

Jan-47

210

Texas

Nov-92

415

California

Jan-47

478

Georgia

Aug-00

810

Michigan

Dec-93

919

North Carolina

Jan-54

972

Texas

Sep-96

916

California

Jan-47

671

Guam

Jul-97

248

Michigan

May-97

910

North Carolina

Nov-93

281

Texas

Nov-96

714

California

Jan-51

808

Hawaii

Jan-57

734