Telephone Area 720. Page 5.

Prefix: +1720

This prefix is distributed within the state Colorado

The largest city in the region is Denver

Time Zone: Mountain

Winter time: UTC-7

Summer time: UTC-6

Below on the map, there is indicated the largest city in the telephone area +1-720-...-.... Colorado Denver.

If you notice any errors of any community’s location on the map, please report it via the feedback form.

Phone numbers +1-720-YYY-YYYY

Other pages: 123456

Company	District	Major City	Prefix
Global Crossing Local Services-co	Jefferson	Denver, CO	+1-720943-SSSS
Qwest Corporation	Denver	Denver, CO	+1-720944-SSSS
Qwest Corporation	Denver	Denver, CO	+1-720945-SSSS
Qwest Corporation	Denver	Denver, CO	+1-720946-SSSS
Qwest Corporation	Denver	Denver, CO	+1-720947-SSSS
AT&T Local	Jefferson	Aurora, CO	+1-720949-SSSS
Cellco Partnership DBA Verizon Wireless	Arapahoe	Aurora, CO	+1-720951-SSSS
Qwest Corporation	Denver	Denver, CO	+1-720956-SSSS
Global Crossing Local Services-co	Jefferson	Denver, CO	+1-720961-SSSS
Qwest Corporation	Jefferson	Denver, CO	+1-720962-SSSS
Qwest Corporation	Jefferson	Denver, CO	+1-720963-SSSS
Sprint Spectrum L.p.	Denver	Denver, CO	+1-720971-SSSS
Qwest Corporation	Adams	Denver, CO	+1-720972-SSSS
Eschelon Telecom Of Colorado	Jefferson	Denver, CO	+1-720974-SSSS
Eschelon Telecom Of Colorado	Arapahoe	Aurora, CO	+1-720975-SSSS
Qwest Corporation	Adams	Denver, CO	+1-720977-SSSS
Sprint Spectrum L.p.	Denver	Denver, CO	+1-720979-SSSS
Sprint Spectrum L.p.	Denver	Denver, CO	+1-720980-SSSS
Qwest Corporation	Jefferson	Denver, CO	+1-720981-SSSS
Sprint Spectrum L.p.	Denver	Denver, CO	+1-720982-SSSS
Sprint Spectrum L.p.	Denver	Denver, CO	+1-720984-SSSS
Sprint Spectrum L.p.	Denver	Denver, CO	+1-720985-SSSS
Sprint Spectrum L.p.	Denver	Denver, CO	+1-720987-SSSS
Sprint Spectrum L.p.	Denver	Denver, CO	+1-720988-SSSS
Sprint Spectrum L.p.	Denver	Denver, CO	+1-720989-SSSS
Comcast Phone Of Colorado		Aurora, CO	+1-720998-SSSS
Liberty Bell Telecom		Denver, CO	+1-720999-SSSS

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