| 年份 | 固定电话用户(户） |
| 2025 | |
| 2023 | |
| 2022 | |
| 2021 | 点击查看 |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 940 |
| 2017 | 958 |
| 2016 | 3272 |
| 2015 | 4188 |
| 2014 | 2930 |
| 2013 | 2927 |
| 2012 | 2897 |
| 2011 | 3083 |
| 2010 | 3140 |
| 2009 | 3942 |
| 2008 | 3867 |
| 2007 | 2364 |
| 2006 | |
| 2005 | 2306 |
| 2004 | 1800 |
| 2003 | 2193 |
| 2002 | 1968 |
| 2001 | 1807 |
| 2000 | 1380 |
| 1999 | 1100 |
