Area Code 401 — Carriers, Line Types & Portability

Carrier breakdown and line-type data for area code 401 (RI), across 381 analyzed numbers. Useful for bulk-validating 401 calling lists and spotting VoIP/ported numbers before you dial or text.

Carriers in area code 401

CarrierNumbers analyzed
Verizon Wireless163
T-Mobile115
AT&T101
Onvoy1
Verizon1

Line types in 401

Line typeNumbers analyzed
WIRELESS264
PCS115
CLEC1
RBOC1

Top rate centers

Rate centerNumbers analyzed
PROVIDENCE304
NARRAGNSTT20
PAWTUCKET13
CUMBLND HL7
WOONSOCKET7
NEWPORT6
GREENWICH4
PORTSMOUTH4

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