Local Calling Guide
Area code/prefix search
Carlsbad Caverns, NM
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 575-573
| A |
ALBQNMMAXPY |
624H ONVOY SPECTRUM, LLC |
664 |
|
|
|
| 575-573
| 0 |
|
206F ONVOY, LLC - NM |
664 |
|
2020-12-20 |
|
| 575-573
| 1 |
|
206F ONVOY, LLC - NM |
664 |
|
2020-12-20 |
|
| 575-573
| 2 |
|
206F ONVOY, LLC - NM |
664 |
|
2020-01-10 |
|
| 575-573
| 3 |
|
123F BANDWIDTH.COM CLEC, LLC - NM |
664 |
|
2018-12-08 |
|
| 575-573
| 4 |
|
206F ONVOY, LLC - NM |
664 |
|
2019-10-31 |
|
| 575-573
| 5 |
|
206F ONVOY, LLC - NM |
664 |
|
2018-06-13 |
|
| 575-573
| 6 |
|
206F ONVOY, LLC - NM |
664 |
|
2020-10-18 |
|
| 575-573
| 7 |
|
5470 LEVEL 3 COMMUNICATIONS, LLC - NM |
664 |
|
2018-06-14 |
|
| 575-573
| 8 |
|
206F ONVOY, LLC - NM |
664 |
|
2020-10-18 |
|
| 575-573
| 9 |
|
624H ONVOY SPECTRUM, LLC |
664 |
|
2021-12-12 |
|
| 575-688
| A |
ALBQNM10X3X |
516J TON80 COMMUNICATIONS, LLC |
664 |
|
|
|
| 575-688
| 6 |
|
145J TERRA NOVA TELECOM INC. |
664 |
|
2025-07-06 |
|
| 575-688
| 8 |
|
516J TON80 COMMUNICATIONS, LLC |
664 |
|
2022-04-25 |
|
| 575-785
| A |
CBCVNMXARS1 |
1164 VALOR TELECOM TX,LP-NM #1 DBA WINDSTREAM COMM SW |
664 |
|
|
|
| 575-785
| 0 |
|
1164 VALOR TELECOM TX,LP-NM #1 DBA WINDSTREAM COMM SW |
664 |
|
|
|
| 575-785
| 1 |
|
1164 VALOR TELECOM TX,LP-NM #1 DBA WINDSTREAM COMM SW |
664 |
|
|
|
| 575-785
| 2 |
|
1164 VALOR TELECOM TX,LP-NM #1 DBA WINDSTREAM COMM SW |
664 |
|
|
|
| 575-785
| 3 |
|
1164 VALOR TELECOM TX,LP-NM #1 DBA WINDSTREAM COMM SW |
664 |
|
|
|
| 575-785
| 4 |
|
1164 VALOR TELECOM TX,LP-NM #1 DBA WINDSTREAM COMM SW |
664 |
|
|
|
| 575-785
| 5 |
|
1164 VALOR TELECOM TX,LP-NM #1 DBA WINDSTREAM COMM SW |
664 |
|
|
|
| 575-785
| 6 |
|
1164 VALOR TELECOM TX,LP-NM #1 DBA WINDSTREAM COMM SW |
664 |
|
|
|
| 575-785
| 8 |
|
1164 VALOR TELECOM TX,LP-NM #1 DBA WINDSTREAM COMM SW |
664 |
|
|
|
| 575-785
| 9 |
|
1164 VALOR TELECOM TX,LP-NM #1 DBA WINDSTREAM COMM SW |
664 |
|
|
|
Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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