Local Calling Guide
Area code/prefix search
Romeo, MI
<< 1 2 3 4 >>
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 586-337
| 5 |
DTRTMIAPG00 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
340 |
|
|
|
| 586-337
| 6 |
DTRTMIAPG00 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
340 |
|
|
|
| 586-337
| 7 |
DTRTMIAPG00 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
340 |
|
2008-01-28 |
|
| 586-337
| 8 |
DTRTMIAPG00 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
340 |
|
2010-12-03 |
|
| 586-337
| 9 |
DTRTMIAPG00 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
340 |
|
2014-07-31 |
|
| 586-341
| A |
DTRTMIDJCMD |
6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI |
340 |
|
|
|
| 586-341
| 0 |
DTRTMIDJCMD |
6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI |
340 |
|
2023-09-04 |
|
| 586-341
| 1 |
DTRTMIAPG00 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
340 |
|
2023-09-24 |
|
| 586-341
| 2 |
DTRTMIAPG00 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
340 |
|
2024-03-15 |
|
| 586-341
| 4 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
340 |
|
2026-06-13 |
|
| 586-341
| 5 |
DTRTMIDJCMD |
6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI |
340 |
|
2023-09-29 |
|
| 586-341
| 6 |
DTRTMIDJCMD |
6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI |
340 |
|
2023-09-29 |
|
| 586-341
| 7 |
DTRTMIDJCMD |
6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI |
340 |
|
2023-09-29 |
|
| 586-341
| 8 |
DTRTMIAPG00 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
340 |
|
2024-09-02 |
|
| 586-341
| 9 |
SFLDMIMKDS2 |
933G PEERLESS NETWORK OF MICHIGAN, LLC - MI |
340 |
|
2023-09-06 |
|
| 586-361
| A |
SFLDMIMKDS2 |
6630 SPOK, INC. |
340 |
|
|
|
| 586-372
| A |
LIVNMIUX8MD |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
|
|
| 586-372
| 0 |
DTRTMIAPG00 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
340 |
|
2014-10-10 |
|
| 586-372
| 1 |
LIVNMIUX8MD |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
2005-01-22 |
|
| 586-372
| 2 |
FLNTMICD0MD |
829J PAETEC ITEL, LLC |
340 |
|
2004-03-03 |
|
| 586-372
| 3 |
SFLDMIDNDS5 |
9714 GRID 4 COMMUNICATIONS, INC. - MI |
340 |
|
2006-09-21 |
|
| 586-372
| 4 |
FLNTMICD0MD |
829J PAETEC ITEL, LLC |
340 |
|
2009-10-23 |
|
| 586-372
| 5 |
LIVNMIUX8MD |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
2010-01-22 |
|
| 586-372
| 6 |
SFLDMIMNXRX |
991E BANDWIDTH.COM CLEC, LLC - MI |
340 |
|
2010-02-22 |
|
| 586-372
| 7 |
DTRTMIBASMD |
516C AT&T CORP. |
340 |
|
2006-06-30 |
|
| 586-372
| 8 |
SFLDMIMNXRX |
991E BANDWIDTH.COM CLEC, LLC - MI |
340 |
|
2009-03-07 |
|
| 586-372
| 9 |
SFLDMIMNXRX |
991E BANDWIDTH.COM CLEC, LLC - MI |
340 |
|
2011-06-26 |
|
| 586-380
| A |
CMPTMIIFCM0 |
9748 AMERICAN MESSAGING SERVICES, LLC |
340 |
|
|
|
| 586-400
| A |
SFLDMIMK8MD |
965H FRACTEL, LLC |
340 |
|
|
|
| 586-400
| 0 |
SFLDMIMK8MD |
965H FRACTEL, LLC |
340 |
|
2020-02-15 |
|
| 586-400
| 1 |
SFLDMITODS2 |
543C ONVOY, LLCV - MI |
340 |
|
2020-06-14 |
|
| 586-400
| 2 |
SFLDMITODS2 |
543C ONVOY, LLCV - MI |
340 |
|
2020-06-14 |
|
| 586-400
| 3 |
SFLDMIMKDS2 |
933G PEERLESS NETWORK OF MICHIGAN, LLC - MI |
340 |
|
2020-12-18 |
|
| 586-400
| 4 |
SFLDMIMK8MD |
965H FRACTEL, LLC |
340 |
|
2020-02-15 |
|
| 586-400
| 5 |
SFLDMITODS2 |
543C ONVOY, LLCV - MI |
340 |
|
2021-01-30 |
|
| 586-400
| 6 |
SFLDMITODS2 |
543C ONVOY, LLCV - MI |
340 |
|
2021-01-30 |
|
| 586-400
| 7 |
SFLDMIMK8MD |
965H FRACTEL, LLC |
340 |
|
2020-02-15 |
|
| 586-400
| 8 |
SFLDMITODS2 |
543C ONVOY, LLCV - MI |
340 |
|
2021-01-30 |
|
| 586-400
| 9 |
DTRTMIDJCMD |
6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI |
340 |
|
2021-01-19 |
|
| 586-453
| A |
LIVNMIUX8MD |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
|
|
| 586-453
| 0 |
SFLDMIDICA0 |
2550 123.NET, LLC |
340 |
|
2003-01-24 |
|
| 586-453
| 1 |
LIVNMIUX8MD |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
|
|
| 586-453
| 2 |
LIVNMIUX8MD |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
2006-12-08 |
|
| 586-453
| 3 |
LIVNMIUX8MD |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
|
|
| 586-453
| 4 |
LIVNMIUX8MD |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
|
|
| 586-453
| 5 |
LIVNMIUX8MD |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
2005-11-14 |
|
| 586-453
| 6 |
LIVNMIUX8MD |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
|
|
| 586-453
| 7 |
LIVNMIUX8MD |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
2004-08-23 |
|
| 586-453
| 8 |
LIVNMIUX8MD |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
2005-08-14 |
|
| 586-453
| 9 |
LIVNMIUX8MD |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
340 |
|
|
|
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Last updated: Sun, 17 May 2026 03:26:51 UTC
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