Area Code 650 — Carriers, Line Types & Portability
Carrier breakdown and line-type data for area code 650 (CA), across 135 analyzed numbers. Useful for bulk-validating 650 calling lists and spotting VoIP/ported numbers before you dial or text.
Carriers in area code 650
| Carrier | Numbers analyzed |
|---|---|
| Verizon Wireless | 50 |
| AT&T | 45 |
| T-Mobile | 34 |
| Bandwidth.com | 5 |
| Centurylink | 1 |
Line types in 650
| Line type | Numbers analyzed |
|---|---|
| WIRELESS | 129 |
| CLEC | 6 |
Top rate centers
| Rate center | Numbers analyzed |
|---|---|
| SAN MATEO | 40 |
| PALO ALTO | 32 |
| SSNFRNCSCO | 20 |
| REDWOOD CY | 17 |
| MT VIEW | 10 |
| HALFMOONBY | 4 |
| LOS ALTOS | 4 |
| MILLBRAE | 3 |
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