Local Calling Guide
Area code/prefix search
Concord, MI
NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
517-524
| A |
CNCRMIXJDS0 |
4417 FRONTIER COMMUNICATIONS OF MICHIGAN, INC. |
346 |
|
|
|
517-895
| A |
MDTPMICODS0 |
3535 ACD TELECOM, INC. - MI |
346 |
|
|
|
517-895
| 0 |
|
624H ONVOY SPECTRUM, LLC |
346 |
|
|
|
517-895
| 1 |
LNNGMIMNX5Z |
543C ONVOY, LLCV - MI |
346 |
|
|
|
517-895
| 2 |
LNNGMIMNX8Z |
770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI |
346 |
|
|
|
517-895
| 3 |
MDTPMICODS0 |
3535 ACD TELECOM, INC. - MI |
346 |
|
|
|
517-895
| 4 |
LNNGMIMN02Z |
318J COMCAST IP PHONE, LLC |
346 |
|
|
|
517-895
| 5 |
LNNGMIMNX5Z |
543C ONVOY, LLCV - MI |
346 |
|
|
|
517-895
| 6 |
|
961J WOW! INTERNET, CABLE AND PHONE |
346 |
|
|
|
517-895
| 8 |
LNNGMIMNX5Z |
543C ONVOY, LLCV - MI |
346 |
|
|
|
517-895
| 9 |
|
991E BANDWIDTH.COM CLEC, LLC - MI |
346 |
|
|
|
Last updated: Wed, 20 Nov 2024 21:20:06 UTC
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