| 年份 | 固定电话用户(户) |
|---|---|
| 2025 | — |
| 2024 | — |
| 2023 | — |
| 2022 | — |
| 2021 | 250 |
| 2020 | 626 |
| 2019 | 101 |
| 2018 | 109 |
| 2017 | 225 |
| 2016 | 5131 |
| 2015 | 1500 |
| 2014 | 1800 |
| 2013 | 850 |
| 2012 | 910 |
| 2011 | 3500 |
| 2010 | 6000 |
| 2009 | 5140 |
| 2008 | 5102 |
| 2007 | 5597 |
| 2006 | 4124 |
| 2005 | 3043 |
| 2004 | 790 |
| 2003 | 1051 |
| 2002 | 1159 |
| 2001 | 715 |
| 2000 | 547 |
| 1999 | — |