Westchester County, New York Area Codes & Phone Number Distribution

Estimated Number of Assigned Phone Numbers in Westchester County, New York

3,906,000

In Westchester County, New York, wireless numbers account for 41.3% of assigned numbers, above the statewide average of 37.0%. Westchester County's wireline and VoIP share is 4.8 percentage points lower than the statewide average. Westchester County is served by a single area code (914).

Area Codes Used by Westchester County, New York

914

Estimated Service-Type Mix of Assigned Phone Numbers in Westchester County, New York

Total assigned 3,906,000

Wireline and VoIP

1,891,000 assigned numbers

48.41%

Wireless

1,613,000 assigned numbers

41.30%

Other / Unclassified

402,000 assigned numbers

10.29%

Estimated Share of Wireless Numbers Originally Assigned to Each Carrier in Westchester County, New York

Estimated assigned wireless phone numbers: 1,613,000

Numbers may later be ported to another carrier, but this chart reflects original number assignment, not current subscriber share.

T-Mobile 607,000 (37.63%)

Verizon Wireless 550,000 (34.10%)

AT&T Wireless 450,000 (27.90%)

Optimum Mobile 6,000 (0.37%)

Estimated Share of Wireline and VoIP Numbers Originally Assigned to Each Carrier in Westchester County, New York

Estimated assigned wireline and VoIP phone numbers: 1,891,000

VERIZON NEW YORK, INC. 717,000 (37.92%)

Onvoy 381,000 (20.15%)

PAETEC ITEL, LLC 169,000 (8.94%)

Bandwidth 145,000 (7.67%)

CABLEVISION LIGHTPATH, INC. - NY 141,000 (7.46%)

Lumen 90,000 (4.76%)

Peerless Network 77,000 (4.07%)

MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY 61,000 (3.23%)

Spectrum 47,000 (2.49%)

YMAX COMMUNICATIONS CORP. - NY 16,000 (0.85%)

Commio 14,000 (0.74%)

Telnyx 11,000 (0.58%)

Other / Unclassified Assigned Numbering in Westchester County, New York

Estimated assigned other or unclassified phone numbers: 402,000

SPOK, INC. 110,000 (27.36%)

CSC VOICE, LLC 97,000 (24.13%)

IP HORIZON LLC 42,000 (10.45%)

AMERICAN NETWORK, INC. 20,000 (4.98%)

CORETEL NEW YORK, INC. - NY 20,000 (4.98%)

HD CARRIER LLC 18,000 (4.48%)

TC SYSTEMS, INC. - NY 12,000 (2.99%)

AMERICAN MESSAGING SERVICES, LLC 10,000 (2.49%)

AQUIS COMMUNICATIONS, INC. 10,000 (2.49%)

SCARSDALE SECURITY SYSTEMS, INC. 10,000 (2.49%)

SHELCOMM 10,000 (2.49%)

ZCALL.COM, INC. 10,000 (2.49%)

How These Figures Were Built

These figures are estimates based on public phone-number assignment records. They are meant to show the likely mix of assigned phone numbers associated with Westchester County, New York, not live customer counts.

Some providers may have assigned phone numbers tied to this locality even if they do not actively market or sell service locally. These figures reflect public number-assignment records, not confirmed local service availability.

They also do not reflect number portability at the individual phone-number level, so some numbers may now be used on a different network or by a different provider than the original assignment records suggest.