phone.gd North American phone lookup, short codes, caller signals, and complaint-driven research.

671-473-5500

Call 671-473-5500 Text 671-473-5500
North American Phone Intelligence

Search a phone number, area code, exchange, or short code

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.

Phone LookupTop ComplaintsArea CodesNPA-NXXiMessage
Examples: 206-739-5800, 206, 206-739, 48369

⚠️ 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)*

Gateway

LabelValue
Input Number671-473-5500
Phone Number+16714735500
National Format(671) 473-5500
Country CodeUS
Caller Name
No public business listing found.

Additional phone intelligence quota is exhausted for this month.
Caller Type
Carrier NameTELEGUAM HOLDINGS, LLC
Phone Type
Apple iMessage StatusNot Checked
Raw Number6714735500
Basic Format671-473-5500
NPA (Area Code)671
NXX473
Telco CarrierTELEGUAM HOLDINGS, LLC
Rate CenterAGANA
OCN (Carrier Number)3800
Call TypeUnknown Type
Number AssignmentAssigned
Search
  

 


 

  

	
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: 2026-04-06 07:10:50 UTC. View all matching records on dot.report.
CompanyRecordAddressContactLinks
CORE TECH CONSTRUCTION CORPORATIONFMCSA carrier
Matched on fax		388 S MARINE CORPS DR STE 400, TAMUNING, GU, 96913-3937, USPhone: (671) 473-5000
Fax: (671) 473-5500
Email: JOHANN.CRUZ@CORETECHINTL.COM		USDOT 3642540
Record
Phone page
CORE TECH INTERNATIONAL CORPORATIONFMCSA carrier
Matched on fax		388 SOUTH MARINE CORPS DRIVE SUITE 400 TAMUNING, GU 96913Phone: (671) 473-5000
Fax: (671) 473-5500
Email: MAIN@CORETECHINTL.COM		USDOT 2351788
Record
Phone page
CORE TECH-HAWAIIAN DREDGING LLCFMCSA carrier
Matched on fax		388 S MARINE CORPS DR STE 400, TAMUNING, GU, 96913-3937, USPhone: (671) 473-5000
Fax: (671) 473-5500
Email: CHIT.BATHAN@CORETECHINTL.COM		USDOT 3358220
DUNS 85-502-1599
Record
Phone page
CORE TECH-HDCC-KAJIMA LLCFMCSA carrier
Matched on fax		388 S MARINE CORPS DR STE 400, TAMUNING, GU, 96913-3937, USPhone: (671) 473-5000
Fax: (671) 473-5500
Email: ROSALIE.RAVAGO@CORETECHINTL.COM		USDOT 3445693
DUNS 85-502-1421
Record
Phone page
GLOBAL PACIFIC DESIGN BUILDERS LLCFMCSA carrier
Matched on fax		388 S MARINE CORPS DR STE 400, TAMUNING, GU, 96913-3937, USPhone: (671) 473-5000
Fax: (671) 473-5500
Email: CRIOS@GPSIGUAM.COM		USDOT 3998046
Record
Phone page
    

	
Reports
	

 

        

        
        
	Submit Report:
        

            
            
            
            
            
            
            
            
	    
            
        

    

    




No Reports for this number.
Stylized Number Format
Bold𝟔𝟕𝟏-𝟒𝟕𝟑-𝟓𝟓𝟎𝟎 [click to copy]
Full-Width６７１-４７３-５５００ [click to copy]
Superscript⁶⁷¹-⁴⁷³-⁵⁵⁰⁰ [click to copy]
Subscript₆₇₁-₄₇₃-₅₅₀₀ [click to copy]
Enclosed Alphanumerics⑥⑦①-④⑦③-⑤⑤⓪⓪ [click to copy]
Mathematical Bold𝟲𝟳𝟭-𝟰𝟳𝟯-𝟱𝟱𝟬𝟬 [click to copy]
Mathematical Italic𝟨𝟩𝟣-𝟦𝟩𝟥-𝟧𝟧𝟢𝟢 [click to copy]
Mathematical Sans-Serif𝟼𝟽𝟷-𝟺𝟽𝟹-𝟻𝟻𝟶𝟶 [click to copy]
Emoji6️⃣7️⃣1️⃣-4️⃣7️⃣3️⃣-5️⃣5️⃣0️⃣0️⃣ [click to copy]
Spelled Out six  seven  one - four  seven  three - five  five  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