| 年份 | 固定电话用户(户） |
| 2023 | |
| 2022 | |
| 2021 | 点击查看 |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 点击查看 |
| 2017 | 79853 |
| 2016 | 93750 |
| 2015 | 84406 |
| 2014 | 81762 |
| 2013 | 117555 |
| 2012 | 111039 |
| 2011 | 113676 |
| 2010 | 109366 |
| 2009 | 97603 |
| 2008 | 99873 |
| 2007 | 99643 |
| 2006 | 99343 |
| 2005 | 99127 |
| 2004 | 98036 |
| 2003 | 61240 |
| 2002 | 46785 |
| 2001 | 42859 |
| 2000 | 31242 |
| 1999 | 20300 |
