| 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 | 40210 |
| 2017 | 40316 |
| 2016 | 75010 |
| 2015 | 78201 |
| 2014 | 78211 |
| 2013 | 78203 |
| 2012 | 78211 |
| 2011 | 78215 |
| 2010 | 77952 |
| 2009 | 77962 |
| 2008 | 79402 |
| 2007 | 79106 |
| 2006 | 78964 |
| 2005 | 78562 |
| 2004 | 77962 |
| 2003 | 55410 |
| 2002 | 54905 |
| 2001 | 51905 |
| 2000 | 41886 |
| 1999 |