| 年份 | 固定电话用户(户） |
| 2024 | |
| 2023 | |
| 2022 | |
| 2021 | 点击查看 |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 144972 |
| 2017 | 146373 |
| 2016 | 151821 |
| 2015 | 183630 |
| 2014 | 176297 |
| 2013 | 179980 |
| 2012 | 184283 |
| 2011 | 205572 |
| 2010 | 227146 |
| 2009 | 240147 |
| 2008 | 265953 |
| 2007 | 286501 |
| 2006 | 286854 |
| 2005 | 279673 |
| 2004 | 262857 |
| 2003 | 234211 |
| 2002 | 203420 |
| 2001 | 181333 |
| 2000 | 145728 |
| 1999 |
