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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.
831-439-8139 currently has limited public identity data on phone.gd. The page still provides exact-number routing, carrier, and line-type context even when named business or complaint evidence is light.
Carrier or assignee data points to PACIFIC BELL and the rate center is SANTA CRUZ (SANTA CRUZ, CA).
The rows below combine cached caller-intelligence data, NANPA assignment records, public business matches, and phone.gd lookup context.
| Label | Value |
|---|---|
| Input Number | 831-439-8139 |
| Phone Number | +18314398139 |
| National Format | (831) 439-8139 |
| Country Code | US |
| Caller Name | No public caller label found. |
| Caller Type | |
| Carrier Name | PACIFIC BELL |
| Phone Type | |
| Apple iMessage Status | Not Checked |
| Raw Number | 8314398139 |
| Basic Format | 831-439-8139 |
| NPA (Area Code) | 831 |
| NXX | 439 |
| Rate Center | SANTA CRUZ |
| Location | SANTA CRUZ, CA |
| SMS/MMS Email Gateways | 8314398139@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 | Reserved for Toll-free |
| Search |  |
| state | CA |
| ocn | 9740 |
| company | PACIFIC BELL |
| rate_center | SANTA CRUZ |
| Location | SANTA CRUZ, CA |
| use_type | AS |
| pooled_code | Y |
| in_service | Yes |
| region | WC |
| state | CA |
| status | RT |
| rate_center | SANTA CRUZ |
| Location | SANTA CRUZ, CA |
| assigned_to | PACIFIC BELL |
| ocn | 9740 |
Synced commercial carrier and manufacturer records for this number. Last sync: 2026-08-01 06:52:22 UTC. View all matching records on dot.report.
| Company | Record | Address | Contact | Links |
|---|---|---|---|---|
| EXPERT SEMICONDUCTOR TECHNOLOGY INC DBA: EXPERTECH | FMCSA carrier Matched on fax | 10 VICTOR SQUARE SUITE 100, SCOTTS VALLEY, CA, 95066, US | Phone: (831) 439-9300 Fax: (831) 439-8139 | USDOT 2669157 Record Phone page |
| Bold | 𝟖𝟑𝟏-𝟒𝟑𝟗-𝟖𝟏𝟑𝟗 [click to copy] |
| Full-Width | ８３１-４３９-８１３９ [click to copy] |
| Superscript | ⁸³¹-⁴³⁹-⁸¹³⁹ [click to copy] |
| Subscript | ₈₃₁-₄₃₉-₈₁₃₉ [click to copy] |
| Enclosed Alphanumerics | ⑧③①-④③⑨-⑧①③⑨ [click to copy] |
| Mathematical Bold | 𝟴𝟯𝟭-𝟰𝟯𝟵-𝟴𝟭𝟯𝟵 [click to copy] |
| Mathematical Italic | 𝟪𝟥𝟣-𝟦𝟥𝟫-𝟪𝟣𝟥𝟫 [click to copy] |
| Mathematical Sans-Serif | 𝟾𝟹𝟷-𝟺𝟹𝟿-𝟾𝟷𝟹𝟿 [click to copy] |
| Emoji | 8️⃣3️⃣1️⃣-4️⃣3️⃣9️⃣-8️⃣1️⃣3️⃣9️⃣ [click to copy] |
| Spelled Out | eight three one - four three nine - eight one three nine [click to copy] |
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