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Server-rendered context for this exact phone page based on public records, reports, search interest, and routing data already stored on phone.gd.
415-377-8514 is most strongly associated on phone.gd with Roberto De Leon in SAN FRANCISCO:CENTRAL DA, CA.
Carrier or assignee data points to T-MOBILE USA, INC. and the rate center is SNFC CNTRL (SAN FRANCISCO:CENTRAL 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 | 415-377-8514 |
| Phone Number | +14153778514 |
| National Format | (415) 377-8514 |
| Country Code | US |
| Caller Name | ROBERTO DE LEON ROBERTO I DELEON GRAMAJO |
| Caller Type | |
| Carrier Name | T-MOBILE USA, INC. |
| Phone Type | |
| Apple iMessage Status | Not Registered |
| Raw Number | 4153778514 |
| Basic Format | 415-377-8514 |
| NPA (Area Code) | 415 |
| NXX | 377 |
| Rate Center | SNFC CNTRL |
| Location | SAN FRANCISCO:CENTRAL DA, CA |
| SMS/MMS Email Gateways | 4153778514@tmomail.net 4153778514@voicestream.net 4153778514@tmomail.net SMS/MMS gateways may be invalid (i.e. the number has been ported or purchased by another carrier) |
| OCN (Carrier Number) | 6529 |
| Call Type | Unknown Type |
| Number Assignment | Reserved for Toll-free |
| Search |
 |
These stored listings match the exact phone number, which helps reinforce any named caller identity shown above.
| Source | Name | Detail |
|---|---|---|
| Business profile | Roberto De Leon | Roberto De Leon |
Stored business records list this exact phone number.
| Name | Category | Address | Contact |
|---|---|---|---|
| ROBERTO I DELEON GRAMAJO | Motor carrier | 708 ROWLAND BLVD NOVATO CA 94947-4623 | 415-377-8514 DLGROBERTO@YAHOO.COM |
| ROBERTO I DELEON GRAMAJO | Motor carrier - Cell | 708 ROWLAND BLVD NOVATO CA 94947-4623 | 415-377-8514 DLGROBERTO@YAHOO.COM |
| state | CA |
| ocn | 6529 |
| company | T-MOBILE USA, INC. |
| rate_center | SNFC CNTRL |
| Location | SAN FRANCISCO:CENTRAL DA, CA |
| use_type | AS |
| pooled_code | Y |
| in_service | Yes |
| region | WC |
| state | CA |
| status | RT |
| rate_center | SNFC CNTRL |
| Location | SAN FRANCISCO:CENTRAL DA, CA |
| assigned_to | T-MOBILE USA, INC. |
| ocn | 6529 |
| region | WC |
| state | CA |
| status | RT |
| rate_center | SNFC CNTRL |
| Location | SAN FRANCISCO:CENTRAL DA, CA |
| assigned_to | T-MOBILE USA, INC. |
| ocn | 6529 |
Synced commercial carrier and manufacturer records for this number. Last sync: 2026-05-01 07:02:16 UTC. View all matching records on dot.report.
| Company | Record | Address | Contact | Links |
|---|---|---|---|---|
| ROBERTO I DELEON GRAMAJO | FMCSA carrier Matched on phone | 708 ROWLAND BLVD NOVATO, CA 94947-4623 | Phone: (415) 377-8514 Email: DLGROBERTO@YAHOO.COM | USDOT 3064619 Record Phone page |
| Bold | 𝟒𝟏𝟓-𝟑𝟕𝟕-𝟖𝟓𝟏𝟒 [click to copy] |
| Full-Width | ４１５-３７７-８５１４ [click to copy] |
| Superscript | ⁴¹⁵-³⁷⁷-⁸⁵¹⁴ [click to copy] |
| Subscript | ₄₁₅-₃₇₇-₈₅₁₄ [click to copy] |
| Enclosed Alphanumerics | ④①⑤-③⑦⑦-⑧⑤①④ [click to copy] |
| Mathematical Bold | 𝟰𝟭𝟱-𝟯𝟳𝟳-𝟴𝟱𝟭𝟰 [click to copy] |
| Mathematical Italic | 𝟦𝟣𝟧-𝟥𝟩𝟩-𝟪𝟧𝟣𝟦 [click to copy] |
| Mathematical Sans-Serif | 𝟺𝟷𝟻-𝟹𝟽𝟽-𝟾𝟻𝟷𝟺 [click to copy] |
| Emoji | 4️⃣1️⃣5️⃣-3️⃣7️⃣7️⃣-8️⃣5️⃣1️⃣4️⃣ [click to copy] |
| Spelled Out | four one five - three seven seven - eight five one four [click to copy] |
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