Paste raw digits, a formatted phone number, an area code, an NPA-NXX block, or a short code. US and Canada phone lookups route automatically, and international iMessage checks are available separately.
Server-rendered context for this exact phone page based on public records, reports, search interest, and routing data already stored on phone.gd.
408-432-1900 is most strongly associated on phone.gd with Linear Technology in SAN JOSE:NORTH DA, CA. Cached business and web listing signals on this site reinforce that match.
Carrier or assignee data points to PACIFIC BELL and the rate center is SNJS NORTH (SAN JOSE:NORTH DA, CA).
The rows below combine cached caller-intelligence data, NANPA assignment records, public business matches, and phone.gd lookup context.
| Label | Value |
|---|---|
| Input Number | 408-432-1900 |
| Phone Number | +14084321900 |
| National Format | (408) 432-1900 |
| Country Code | US |
| Caller Name | LINEAR TECHNOLOGY LINEAR TECHNOLOGY CORPORATION LINEAR TECHNOLOGY CORP /CA/ GROSS WILLIAM MCCARTHY LEO T |
| Caller Type | |
| Carrier Name | PACIFIC BELL |
| Phone Type | |
| Apple iMessage Status | Not Registered |
| Raw Number | 4084321900 |
| Basic Format | 408-432-1900 |
| NPA (Area Code) | 408 |
| NXX | 432 |
| Rate Center | SNJS NORTH |
| Location | SAN JOSE:NORTH DA, CA |
| SMS/MMS Email Gateways | 4084321900@pacbellpcs.net SMS/MMS gateways may be invalid (i.e. the number has been ported or purchased by another carrier) |
| OCN (Carrier Number) | 9740 |
| Call Type | Unknown Type |
| Number Assignment | Assigned |
| Search |
 |
These stored listings match the exact phone number, which helps reinforce any named caller identity shown above.
| Source | Name | Detail |
|---|---|---|
| Business profile | Linear Technology | Linear Technology |
| Business profile | Linear Technology Corporation | Linear Technology Corporation |
| SEC company registration | LINEAR TECHNOLOGY CORP /CA/ | Semiconductors & Related Devices · 1630 MCCARTHY BLVD MILPITAS CA 95035 US |
| SEC company registration | GROSS WILLIAM | 1630 MCCARTHY BLVD MILPITAS CA 95035 US |
| SEC company registration | MCCARTHY LEO T | DANIEL GROUP 243 KEARNY ST. SAN FRANCISCO CA 94108 US |
These public EDGAR submission profiles list this exact phone number for a registered company.
| Company | Identifiers | Industry | Business Address |
|---|---|---|---|
| LINEAR TECHNOLOGY CORP /CA/ | CIK 0000791907 | Semiconductors & Related Devices | 1630 MCCARTHY BLVD MILPITAS CA 95035 US |
| GROSS WILLIAM | CIK 0001255606 | other | 1630 MCCARTHY BLVD MILPITAS CA 95035 US |
| MCCARTHY LEO T | CIK 0001253836 | other | DANIEL GROUP 243 KEARNY ST. SAN FRANCISCO CA 94108 US |
| state | CA |
| ocn | 9740 |
| company | PACIFIC BELL |
| rate_center | SNJS NORTH |
| Location | SAN JOSE:NORTH DA, CA |
| use_type | AS |
| pooled_code | N |
| in_service | Yes |
| Bold | 𝟒𝟎𝟖-𝟒𝟑𝟐-𝟏𝟗𝟎𝟎 [click to copy] |
| Full-Width | ４０８-４３２-１９００ [click to copy] |
| Superscript | ⁴⁰⁸-⁴³²-¹⁹⁰⁰ [click to copy] |
| Subscript | ₄₀₈-₄₃₂-₁₉₀₀ [click to copy] |
| Enclosed Alphanumerics | ④⓪⑧-④③②-①⑨⓪⓪ [click to copy] |
| Mathematical Bold | 𝟰𝟬𝟴-𝟰𝟯𝟮-𝟭𝟵𝟬𝟬 [click to copy] |
| Mathematical Italic | 𝟦𝟢𝟪-𝟦𝟥𝟤-𝟣𝟫𝟢𝟢 [click to copy] |
| Mathematical Sans-Serif | 𝟺𝟶𝟾-𝟺𝟹𝟸-𝟷𝟿𝟶𝟶 [click to copy] |
| Emoji | 4️⃣0️⃣8️⃣-4️⃣3️⃣2️⃣-1️⃣9️⃣0️⃣0️⃣ [click to copy] |
| Spelled Out | four zero eight - four three two - one nine zero zero [click to copy] |
Using these number formats when publishing your phone number online can help reduce spam calls/texts by making it harder for scammers to copy your number
Submit an anonymous report
Choose the report type that best matches this number, then optionally add a short note about what happened. Your city and state may be shown publicly, but your IP address is not displayed on the page.
Report a spam or fraud caller
Answer a few quick questions and this page will point you to the right official complaint flow, plus carrier-specific reporting options where available.
Step 1
What happened?
Choose the option that best matches this phone number.
Step 2
How did it reach you?
The FCC and carrier advice changes slightly for calls versus texts.
Step 3
Did they ask for money or sensitive information?
This helps decide whether the FTC should be part of the next step.
Step 4
Which carrier do you use?
Carrier tools help get the number flagged or blocked inside that network.
Latest community reports for 408-432-1900