| 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 | 30751 |
| 2017 | 33572 |
| 2016 | 33320 |
| 2015 | 108846 |
| 2014 | 128169 |
| 2013 | 142410 |
| 2012 | 145806 |
| 2011 | 143008 |
| 2010 | 151243 |
| 2009 | 160308 |
| 2008 | 174248 |
| 2007 | 173037 |
| 2006 | 170315 |
| 2005 | 168350 |
| 2004 | 147120 |
| 2003 | 136972 |
| 2002 | 131953 |
| 2001 | 119032 |
| 2000 | 109786 |
| 1999 |
