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671-646-7921

Call 671-646-7921 Text 671-646-7921
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Phone Summary

Phone page summary

Server-rendered context for this exact phone page based on public records, reports, search interest, and routing data already stored on phone.gd.

671-646-7921 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 TELEGUAM HOLDINGS, LLC and the rate center is AGANA (AGANA, GU).

Carrier: TELEGUAM HOLDINGS, LLC

⚠️ Notice: International Call to U.S. Territories

The area code you entered (671) is for a U.S. territory. These territories use the +1 country code, but calls might still incur international rates depending on your service provider’s policy. Check your calling plan details.

Guam

Location: Oceania, island in the North Pacific Ocean, about three-quarters of the way from Hawaii to the Philippines
Cities: Hagatna (Agana)*

Phone Facts

Exact-number facts and routing context

The rows below combine cached caller-intelligence data, NANPA assignment records, public business matches, and phone.gd lookup context.

LabelValue
Input Number671-646-7921
Phone Number+16716467921
National Format(671) 646-7921
Country CodeUS
Caller Name
SUMITOMO MITSUI CONSTRUCTION CO LTD
Caller Type
Carrier NameTELEGUAM HOLDINGS, LLC
Phone Type
Apple iMessage StatusNot Checked
Raw Number6716467921
Basic Format671-646-7921
NPA (Area Code)671
NXX646
Rate CenterAGANA
OCN (Carrier Number)3800
Call TypeUnknown Type
Number AssignmentAssigned
Search
Business Records

Business records found for this number

Stored business records list this exact phone number.

NameCategoryAddressContact
SUMITOMO MITSUI CONSTRUCTION CO LTDMotor carrier105 107 IBC BLDG JL BAKER STREET TAMUNING GU 96913671-646-7921
ASNAI@SMCCGUAM.COM

Detailed Call Routing Data

stateGU
ocn3800
companyTELEGUAM HOLDINGS, LLC
rate_centerAGANA
Location
use_typeAS
pooled_codeN
in_serviceYes

Commercial Records from dot.report

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.

CompanyRecordAddressContactLinks
SUMITOMO MITSUI CONSTRUCTION CO LTDFMCSA carrier
Matched on phone
105 107 IBC BLDG JL BAKER STREET TAMUNING, GU 96913Phone: (671) 646-7921
Fax: (671) 649-7550
Email: ASNAI@SMCCGUAM.COM
USDOT 2421139
Record
Phone page
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Stylized Number Format

Bold𝟔𝟕𝟏-𝟔𝟒𝟔-𝟕𝟗𝟐𝟏 [click to copy]
Full-Width671-646-7921 [click to copy]
Superscript⁶⁷¹-⁶⁴⁶-⁷⁹²¹ [click to copy]
Subscript₆₇₁-₆₄₆-₇₉₂₁ [click to copy]
Enclosed Alphanumerics⑥⑦①-⑥④⑥-⑦⑨②① [click to copy]
Mathematical Bold𝟲𝟳𝟭-𝟲𝟰𝟲-𝟳𝟵𝟮𝟭 [click to copy]
Mathematical Italic𝟨𝟩𝟣-𝟨𝟦𝟨-𝟩𝟫𝟤𝟣 [click to copy]
Mathematical Sans-Serif𝟼𝟽𝟷-𝟼𝟺𝟼-𝟽𝟿𝟸𝟷 [click to copy]
Emoji6️⃣7️⃣1️⃣-6️⃣4️⃣6️⃣-7️⃣9️⃣2️⃣1️⃣ [click to copy]
Spelled Out six seven one - six four six - seven nine two 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