| 年份 | 固定电话用户(户） |
| 2024 | |
| 2023 | |
| 2022 | |
| 2022 | |
| 2021 | 点击查看 |
| 2020 | 点击查看 |
| 2019 | 14172 |
| 2018 | 12153 |
| 2017 | 12561 |
| 2016 | 18130 |
| 2015 | 28323 |
| 2014 | 30495 |
| 2013 | 32438 |
| 2012 | 31391 |
| 2011 | 35154 |
| 2010 | 38467 |
| 2009 | 42623 |
| 2008 | 47818 |
| 2007 | 60986 |
| 2006 | 64579 |
| 2005 | 61240 |
| 2004 | 54186 |
| 2003 | 42119 |
| 2002 | 40778 |
| 2001 | 56670 |
| 2000 | 37036 |
| 1999 |
