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.
415-899-0191 is most strongly associated on phone.gd with Bob Stack in NOVATO, CA.
Carrier or assignee data points to FRONTIER CALIFORNIA INC. and the rate center is NOVATO (NOVATO, CA).
The rows below combine cached caller-intelligence data, NANPA assignment records, public business matches, and phone.gd lookup context.
| Label | Value |
|---|---|
| Input Number | 415-899-0191 |
| Phone Number | +14158990191 |
| National Format | (415) 899-0191 |
| Country Code | US |
| Caller Name | BOB STACK |
| Caller Type | |
| Carrier Name | FRONTIER CALIFORNIA INC. |
| Phone Type | |
| Apple iMessage Status | Not Registered |
| Raw Number | 4158990191 |
| Basic Format | 415-899-0191 |
| NPA (Area Code) | 415 |
| NXX | 899 |
| Rate Center | NOVATO |
| Location | NOVATO, CA |
| OCN (Carrier Number) | 2319 |
| 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 | Bob Stack | Bob Stack |
| state | CA |
| ocn | 2319 |
| company | FRONTIER CALIFORNIA INC. |
| rate_center | NOVATO |
| Location | NOVATO, CA |
| use_type | AS |
| pooled_code | N |
| in_service | Yes |
| Bold | 𝟒𝟏𝟓-𝟖𝟗𝟗-𝟎𝟏𝟗𝟏 [click to copy] |
| Full-Width | ４１５-８９９-０１９１ [click to copy] |
| Superscript | ⁴¹⁵-⁸⁹⁹-⁰¹⁹¹ [click to copy] |
| Subscript | ₄₁₅-₈₉₉-₀₁₉₁ [click to copy] |
| Enclosed Alphanumerics | ④①⑤-⑧⑨⑨-⓪①⑨① [click to copy] |
| Mathematical Bold | 𝟰𝟭𝟱-𝟴𝟵𝟵-𝟬𝟭𝟵𝟭 [click to copy] |
| Mathematical Italic | 𝟦𝟣𝟧-𝟪𝟫𝟫-𝟢𝟣𝟫𝟣 [click to copy] |
| Mathematical Sans-Serif | 𝟺𝟷𝟻-𝟾𝟿𝟿-𝟶𝟷𝟿𝟷 [click to copy] |
| Emoji | 4️⃣1️⃣5️⃣-8️⃣9️⃣9️⃣-0️⃣1️⃣9️⃣1️⃣ [click to copy] |
| Spelled Out | four one five - eight nine nine - zero one nine one [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 415-899-0191