Input an Area Code (required) followed by the Prefix, or Exchange (optional):
-
If you were a paid member, you could be loading this into any version of Excel or Access (or any other software that understands CSV) right now for less than you paid for your breakfast or lunch today. If you are a member please login to access this and other functionality.
npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
475-544CTOMNIPOINT COMMUNICATIONS, INC. (T-Mobile US, Inc)6624NORWALKBLFDCTAP2MD01/14/2022Prefix Type: PCS
Switch Name: BLOOMFIELD
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
Thousands block for 475-544
475-544-0CTNEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)4036NORWALKMDTWCTNIGT105/09/2022Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
475-544-1CTIP HORIZON LLC515JNORWALKNOCLLIKNOWN06/14/2022Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
475-544-4CTTERRA NOVA TELECOM INC.145JNORWALKNOCLLIKNOWN02/17/2022Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
475-544-6CTOMNIPOINT COMMUNICATIONS, INC. (T-Mobile US, Inc)6624NORWALKBLFDCTAP2MD01/14/2022Prefix Type: PCS
Switch Name: BLOOMFIELD
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
475-544-7CTOMNIPOINT COMMUNICATIONS, INC. (T-Mobile US, Inc)6624NORWALKBLFDCTAP2MD01/14/2022Prefix Type: PCS
Switch Name: BLOOMFIELD
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
475-544-8CTOMNIPOINT COMMUNICATIONS, INC. (T-Mobile US, Inc)6624NORWALKBLFDCTAP2MD01/14/2022Prefix Type: PCS
Switch Name: BLOOMFIELD
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
475-544-9CTOMNIPOINT COMMUNICATIONS, INC. (T-Mobile US, Inc)6624NORWALKBLFDCTAP2MD01/14/2022Prefix Type: PCS
Switch Name: BLOOMFIELD
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
Member of The Internet Defense League