| 年份 | 固定电话用户(户） |
| 2024 | |
| 2023 | |
| 2022 | |
| 2021 | 点击查看 |
| 2021 | 点击查看 |
| 2020 | 点击查看 |
| 2019 | 260030 |
| 2018 | 258190 |
| 2017 | 256390 |
| 2016 | 251176 |
| 2015 | 251176 |
| 2014 | 235625 |
| 2013 | 227878 |
| 2012 | 221001 |
| 2011 | 186028 |
| 2010 | 217942 |
| 2009 | 243114 |
| 2008 | 233218 |
| 2007 | 201050 |
| 2006 | 191364 |
| 2005 | 172400 |
| 2004 | 159354 |
| 2003 | 135021 |
| 2002 | 120000 |
| 2001 | 116009 |
| 2000 | 98999 |
| 1999 |
